Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 2698 > 

2698-41-1

Basic Information
CAS No.: 2698-41-1
Name: [(2-Chlorophenyl)methylene]malononitrile
Article Data: 115
Cas Database
Molecular Structure:
Molecular Structure of 2698-41-1 ([(2-Chlorophenyl)methylene]malononitrile)
Formula: C10H5ClN2
Molecular Weight: 188.616
Synonyms: Malononitrile,(o-chlorobenzylidene)- (6CI,7CI,8CI);Propanedinitrile,[(2-chlorophenyl)methylene]- (9CI);(o-Chlorobenzal)malononitrile;(o-Chlorobenzylidene)malononitrile;1-Chloro-2-(2,2-dicyanoethenyl)benzene;2-(o-Chlorophenyl)-1,1-dicyanoethylene;2-Chlorobenzalmalononitrile;2-Chlorobenzylidenemalonodinitrile;2-Chlorobenzylidenemalononitrile;2-[(2-Chlorophenyl)methylene]malononitrile;CS;CS (lacrimator);CS(lacrimitor);NSC 542;NSC 637336;o-Chlorobenzylidenemalonic nitrile;b,b-Dicyano-o-chlorostyrene;
EINECS: 220-278-9
Density: 1.296 g/cm3
Melting Point: 68-70 °C(lit.)
Boiling Point: 312.5 °C at 760 mmHg
Flash Point: 148 °C
Solubility: 0.1-0.5 g/100 mL at 16 °C in water
Appearance: white crystalline solid with a peppery smell
Hazard Symbols: IrritantXi, ToxicT
Risk Codes: 36/37/38-42/43-25
Safety: 26-27-37/39-45-36/37/39
Transport Information: UN 3448 6.1/PG 2
PSA: 47.58000
LogP: 2.77056
Synthetic route
89-98-5

2-chloro-benzaldehyde

109-77-3

malononitrile

2698-41-1

o-chlorobenzylidene malononitrile

Conditions
ConditionsYield
With poly(4-vinylpyridine) supported on MCM-48 at 25℃; for 0.133333h; Knoevenagel condensation; neat (no solvent);100%
Stage #1: malononitrile; piperidine In water at 20 - 30℃;
Stage #2: 2-chloro-benzaldehyde In water at 50℃; Product distribution / selectivity; Knoevenagel Condensation;
99.5%
In N,N-dimethyl-formamide for 1h; Knoevenagel Condensation;99.9%
70380-66-4

2-chlorobenzaldehyde dimethyl acetal

109-77-3

malononitrile

2698-41-1

o-chlorobenzylidene malononitrile

Conditions
ConditionsYield
With Ni-Pd nanoparticles supported on poly (styrenesulfonic acid-n-vinylimidazole)/KIT-6 In water at 45℃; for 0.5h; Knoevenagel Condensation;92%
109-77-3

malononitrile

89-97-4

2-CHLOROBENZYLAMINE

2698-41-1

o-chlorobenzylidene malononitrile

Conditions
ConditionsYield
With [bis(acetoxy)iodo]benzene In acetonitrile at 20℃; for 0.75h; Inert atmosphere;78%
89-98-5

2-chloro-benzaldehyde

98-86-2

acetophenone

109-77-3

malononitrile

A

2698-41-1

o-chlorobenzylidene malononitrile

B

3300-67-2

3-(2-chlorophenyl)-1-phenylpropenone

C

77198-47-1

2-amino-4-(2-chlorophenyl)-6-phenylbenzene-1,3-carbodinitrile

Conditions
ConditionsYield
With potassium carbonate at 60℃; for 0.133333h; neat (no solvent);A n/a
B n/a
C 67%

2-[Butylsulfanyl-(2-chloro-phenyl)-methyl]-malononitrile

A

109-79-5

1-butanethiol

B

2698-41-1

o-chlorobenzylidene malononitrile

Conditions
ConditionsYield
at 25℃; Equilibrium constant;
118-91-2

ortho-chlorobenzoic acid

2698-41-1

o-chlorobenzylidene malononitrile

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: lithium aluminium tetrahydride / diethyl ether / 1 h / 20 °C
2: dinitrogen tetraoxide / 18 h / 20 °C
3: methanol / 3 h
View Scheme
17849-38-6

2-Chlorobenzyl alcohol

2698-41-1

o-chlorobenzylidene malononitrile

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: dinitrogen tetraoxide / 18 h / 20 °C
2: methanol / 3 h
View Scheme
Multi-step reaction with 2 steps
1: copper(I) bromide; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; dimethyl 3-methyl-9-oxo-7-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)-2,4-di(pyridin-2-yl)-3,7-diazabicyclo-[3.3.1]nonane-1,5-dicarboxylate / water / 8 h / 20 °C / Green chemistry
2: dimethyl 3-methyl-9-oxo-7-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)-2,4-di(pyridin-2-yl)-3,7-diazabicyclo-[3.3.1]nonane-1,5-dicarboxylate / water / 2 h / 40 °C
View Scheme
Multi-step reaction with 2 steps
1: Co2+ immobilized on highly ordered mesoporous graphitic carbon nitride; air / acetonitrile / 12 h / 20 °C / Irradiation; Green chemistry
2: Co2+ immobilized on highly ordered mesoporous graphitic carbon nitride / acetonitrile / 6 h / 80 °C / Green chemistry
View Scheme
Multi-step reaction with 2 steps
1: [bis(acetoxy)iodo]benzene / acetonitrile / 4 h / 20 °C
2: (2,2,6,6-tetramethylpiperidin-1-yl)oxyl containing Pd-organic cages within amino-functionalized mesoporous carbon / acetonitrile / 0.17 h / 60 °C
View Scheme
2698-41-1

o-chlorobenzylidene malononitrile

56-06-4

2,6-diaminopyrimidin-4-ol

2,7-diamino-3,4-dihydro-4-oxo-5-(2-chlorophenyl)pyrido[2,3-d]pyrimidine-6-carbonitrile

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride In water at 90℃; for 5h;99%
2698-41-1

o-chlorobenzylidene malononitrile

1119249-36-3

ethyl 5,5-diphenylpenta-2,3,4-trienoate

1119249-65-8

C29H21ClN2O2

Conditions
ConditionsYield
With tributylphosphine In tetrahydrofuran at 60℃; for 1h; Inert atmosphere;99%
122-88-3

4-Chlorophenoxyacetic acid

2698-41-1

o-chlorobenzylidene malononitrile

2-(2-(4-chlorophenoxy)-1-(2-chlorophenyl)ethyl)malononitrile

Conditions
ConditionsYield
With iron(III) sulfate; bis[(2-pyridyl)methyl]amine In 1,2-dichloro-ethane at 20℃; for 12h; Inert atmosphere; Sealed tube; Irradiation;99%
  • Display:default sort

    New supplier

  • [(2-Chlorophenyl)methylene]malononitrile

  • Casno:

    2698-41-1

    [(2-Chlorophenyl)methylene]malononitrile

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    img src="Appearance:off-whitecrystalline Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agroche

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • (2-chlorobenzylidene)malononitrile;o-Chlorobenzylidenemalononitrile

  • Casno:

    2698-41-1

    (2-chlorobenzylidene)malononitrile;o-Chlorobenzylidenemalononitrile

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and

    Located in Hangzhou National Hi-Tech Industrial Development Zone, Hangzhou zhongqi chem co.,Ltd is an ISO 9001:2015 & SGS certified molden chemical company,who is mainly focus on t

  •  Hangzhou Zhongqi chem Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0086-571-86976032

    Address:Kangkang Gu 1010, Chun xiao road 61,Binjiang District 310052,Hangzhou city , China

       Inquiry Now

  • 2-Chlorobenzalmalononitrile

  • Casno:

    2698-41-1

    2-Chlorobenzalmalononitrile

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exp

    HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketi

  •  Hangzhou Think Chemical Co. Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-571-89986307/81956191/81956084/81956192

    Address:Room 501-502, Tower E, Yuanjian Building, Yuanyang International Center, Hangzhou-310011, China

       Inquiry Now

  • 2-Chlorobenzylidenemalononitrile CAS NO.2698-41-1

  • Casno:

    2698-41-1

    2-Chlorobenzylidenemalononitrile CAS NO.2698-41-1

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 30.0-100.0

    hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developmen

    Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of

  •  Hebei yanxi chemical co.,LTD.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 17531153977

    Address:Zhang zhe, guangzong county, xingtai city, hebei province

       Inquiry Now

  • [(2-Chlorophenyl)methylene]malononitrile

  • Casno:

    2698-41-1

    [(2-Chlorophenyl)methylene]malononitrile

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    [(2-Chlorophenyl)methylene]malononitrile Basic information Product Name: [(2-Chlorophenyl)methylene]malononitrile Synonyms: ((2-chlorophenyl)methylene)-propanedinit

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • Factory Supply [(2-chlorophenyl)methylene]malononitrile

  • Casno:

    2698-41-1

    Factory Supply [(2-chlorophenyl)methylene]malononitrile

    Min.Order: 1

    FOB Price:  USD $ 0.0-0.0

    The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • High Quality 99% Propanedinitrile,2-[(2-chlorophenyl)methylene]- 2698-41-1 ISO Producer

  • Casno:

    2698-41-1

    High Quality 99% Propanedinitrile,2-[(2-chlorophenyl)methylene]- 2698-41-1 ISO Producer

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.1-0.1

    1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

    Xi'an Xszo Chem Co. Ltd is a wholly-owned subsidiary of the SZO Chem Group. SZO Group is composed of Xi'an Xszo Chem Co. Ltd & Shaanxi SZO Tech Co., Ltd. SZO industry Group have mo

  •  Xi'an Xszo Chem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-029-88698540

    Address:No.16,Jingqin Rd. JingWei Industrial park,Shaanxi,China,710200

       Inquiry Now

  • [(2-Chlorophenyl)methylene]malononitrile,((2-chlorophenyl)methylene)-propanedinitril

  • Casno:

    2698-41-1

    [(2-Chlorophenyl)methylene]malononitrile,((2-chlorophenyl)methylene)-propanedinitril

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 6.0-6.0

    GIHI CHEMICALS exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, GIHI CHEMICALS is your best choice. pls contact with us freely for getting detailed prod

    GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

  •  GIHI CHEMICALS CO.,LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:571-86217390

    Address:Huacai International Building,Sandun,Westlake District,Hangzhou 310030,Zhejiang,China

       Inquiry Now

  • TIANFU-CHEM CAS:2698-41-1 [(2-Chlorophenyl)methylene]malononitrile

  • Casno:

    2698-41-1

    TIANFU-CHEM CAS:2698-41-1 [(2-Chlorophenyl)methylene]malononitrile

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    [(2-Chlorophenyl)methylene]malononitrile Basic information Product Name: [(2-Chlorophenyl)methylene]malononitrile Synonyms: ((2-chlorophenyl)methylene)-propanedinitril;((2-chloro-phenyl)

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • CS gas CAS:2698-41-1 Safe delivery Free of customs clearance

  • Casno:

    2698-41-1

    CS gas CAS:2698-41-1 Safe delivery Free of customs clearance

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-10.0

    What's our company advantages 1. Government support guarantees good company credibility and finance safe. 2. Finer chem is confident at the quality of the products, and would like to supply free sample to our customers. 3. Factory locates in n

    Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological company integrating product research and development, manufacture and trading of chemical intermedia

  •  WUHAN MULEI NEW MATERIAL CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619831967063

    Address:Office1201#, Block C, Hanjie Headquarters International Plaza, Zhongbei Rd, Wuchang District, Wuhan

       Inquiry Now

  • [(2-Chlorophenyl)methylene]malononitrile

  • Casno:

    2698-41-1

    [(2-Chlorophenyl)methylene]malononitrile

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Appearance:white crystalline solid with a peppery smell Storage:Room temperature Package:25kg/drum Application:Chemicals Transportation:Express/Sea/Air Port:Any port in china

    Founded in 2005, Sartort, located in Hangzhou, is a leading company engaging in chemistry, pharmaceutical and advanced materials. At present, Sartort has such controlled subsidi

  •  Hangzhou Sartort Biopharma Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-87039693

    Address:No. 57, Tech Park Road, Hangzhou, Zhejiang, China

       Inquiry Now

  • Propanedinitrile,2-[(2-chlorophenyl)methylene]- 2698-41-1

  • Casno:

    2698-41-1

    Propanedinitrile,2-[(2-chlorophenyl)methylene]- 2698-41-1

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

       Inquiry Now

  • [(2-Chlorophenyl)methylene]malononitrile CAS: 2698-41-1

  • Casno:

    2698-41-1

    [(2-Chlorophenyl)methylene]malononitrile CAS: 2698-41-1

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    [(2-Chlorophenyl)methylene]malononitrile CAS: 2698-41-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high

    Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, speciali

  •  Qingdao Beluga Import and Export Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+8613854236000

    Address:qingdao

       Inquiry Now

  • Propanedinitrile,2-[(2-chlorophenyl)methylene]-

  • Casno:

    2698-41-1

    Propanedinitrile,2-[(2-chlorophenyl)methylene]-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

    Shandong Hanjiang Chemical Co., Ltd. is located in Qilu Petrochemical Industrial Park, Zibo City, Shandong Province, involving pesticide, medicine, chemical industry, coating, dy

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18369939125

    Address:95A, Xingyuan East Road, Zhangdian District

       Inquiry Now

  • 2-((2-Chlorophenyl)methylene)malononitrile

  • Casno:

    2698-41-1

    2-((2-Chlorophenyl)methylene)malononitrile

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • High quality 2-chlorobenzalmalononitrile

  • Casno:

    2698-41-1

    High quality 2-chlorobenzalmalononitrile

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-100.0

    HangYu Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. HangYu Chemical consis

    Zibo HangYu Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals

  •  Zibo Hangyu Import&Export Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15988566987

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • High Purity 2-chlorobenzalmalononitrile

  • Casno:

    2698-41-1

    High Purity 2-chlorobenzalmalononitrile

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art

    BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wea

  •  Xiamen BaiFuchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 592 605 6448

    Address:No.31 Pingshan South Road, HaiCang District, Xiamen, China

       Inquiry Now

  • CS gas CAS 2698-41-1  99.9% White powder

  • Casno:

    2698-41-1

    CS gas CAS 2698-41-1 99.9% White powder

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 90.0-100.0

    Why choose Wuhan Huamy New Material Technology Co., LTD. 1.Wuhan Huamy New Material Technology Co., LTD. has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in Chi

    This is Wuhan Huamy New Material Technology Co., LTD.We focus on apis, pharmaceutical intermediates, veterinary drugs and agricultural chemicals. We have a strong professiona

  •  WuHan huamy Biological TechnologyCo.,LT

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-17330056765

    Address:wuhan

       Inquiry Now

  • O-Chlorobenzylidene malononitrile

  • Casno:

    2698-41-1

    O-Chlorobenzylidene malononitrile

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0

    Superior quality, moderate price & quick delivery. Appearance:off-whitecrystalline Storage:stored in a cool, dry and ventilated place Package:25kg/barel Application:For some nervous headache, neuralgia, joint pain, migraine headaches, arteriosc

    Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

  •  HANGZHOU YUNUO CHEMICAL CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-83715115

    Address:hangzhou

       Inquiry Now

  • Factory direct supply CS gas with best quality

  • Casno:

    2698-41-1

    Factory direct supply CS gas with best quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 90.0-100.0

    Todachem specialize in exporting chemicals for 10 years, we manufacture and distribute high quality pharmaceutical APIs, intermediates, special chemicals, active molecule and other fine chemicals. We have our research laboratory and more than 100 n

  •  Toda Biotechnology Co., Limited.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:18823872806

    Address:42nd Floor, Building D1, Kexing Science Park, Nanshan District, Shenzhen

       Inquiry Now

  • 2-Chlorobenzylidenemalononitrile CAS NO.2698-41-1 CAS NO.2698-41-1

  • Casno:

    2698-41-1

    2-Chlorobenzylidenemalononitrile CAS NO.2698-41-1 CAS NO.2698-41-1

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 40.0-70.0

    Hebei anda Technology Co., Ltd who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developmen

    Hebei anda Technology Co., Ltd is a modern and advanced enterprise specializing in the production and export of apis, pharmaceutical intermediates, peptides, plant extracts and oth

  •  Hebei anda Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615176163553

    Address:裕华区联邦商务广场

       Inquiry Now

  • [(2-Chlorophenyl)methylene]malononitrile

  • Casno:

    2698-41-1

    [(2-Chlorophenyl)methylene]malononitrile

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Why choice me: √1, We guarantee deeply analyze and demonstrate, purity more than 99% √ 2, Factory outlet with priority price & large stock. √ 3, Special magic vacuum safe package & safe shipping way.All parcel shi

    Zibo Dorne chemical technology co., LTD. Is a comprehensive chemical enterprise integrating r&d, production and sales. It is a leading manufacturer and supplier of chemical product

  •  Zibo Dorne chemical technology co. LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-13583358881

    Address:No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district

       Inquiry Now

  • 2-Chlorobenzylidenemalononitrile

  • Casno:

    2698-41-1

    2-Chlorobenzylidenemalononitrile

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

    Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns

  •  Hunan chemfish Pharmaceutical co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:0731-85567275

    Address:No.10048, xiangjiang centry bulding ,kaifu district ,changsha city ,Hunan

       Inquiry Now

  • Hot sale 2698-41-1 factory 2698-41-1 global trader [(2-Chlorophenyl)methylene]malononitrile

  • Casno:

    2698-41-1

    Hot sale 2698-41-1 factory 2698-41-1 global trader [(2-Chlorophenyl)methylene]malononitrile

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0

    Hot sale factory 2698-41-1 global trader [(2-Chlorophenyl)methylene]malononitrile O-chlorobenzylidene malononitrile appears as white crystalline solid or light beige powder. Odor of pepper. (NTP, 1992) A riot control agent which causes temporary

    Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various

  •  Hangzhou Lingrui Chemical Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86 571-88092529

    Address:201-B 2# Building Qinglan science park, 321# JinPeng Str. Xihu District Hangzhou City, PR.CHINA

       Inquiry Now

  • o-Chlorobenzylidenemalononitrile

  • Casno:

    2698-41-1

    o-Chlorobenzylidenemalononitrile

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

    SAGECHEM is a chemical R&D, manufacturing and distribution company since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and

  •  SAGECHEM LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-86818502

    Address:5Fl. 501Room, Tower A, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China

       Inquiry Now

  • [(2-Chlorophenyl)methylene]malononitrile

  • Casno:

    2698-41-1

    [(2-Chlorophenyl)methylene]malononitrile

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0

    We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

    We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production in China for chemicals cus

  •  Bluecrystal chem-union

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-1895157

    Address:Liang Xi Qu

       Inquiry Now

  • [(2-Chlorophenyl)methylene]malononitrile

  • Casno:

    2698-41-1

    [(2-Chlorophenyl)methylene]malononitrile

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

    GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production. Currently our major business is: 1.Con

  •  Golden Pharma Co., Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:18958062155

    Address:1

       Inquiry Now

  • Propanedinitrile,2-[(2-chlorophenyl)methylene]-

  • Casno:

    2698-41-1

    Propanedinitrile,2-[(2-chlorophenyl)methylene]-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

    Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in carbomer, Dibenzylamine,meglumine,lead acetate and other chemical raw materials and chemical reagents research

  •  Hebei Mojin Biotechnology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:13231137666

    Address:room 1401,A building,Enjoy city,shijiazhuang city,hebei province,China

       Inquiry Now

  • (2-chlorobenzylidene)malononitrile

  • Casno:

    2698-41-1

    (2-chlorobenzylidene)malononitrile

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

  •  Kono Chem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

       Inquiry Now

  • (2-chlorobenzylidene)malononitrile

  • Casno:

    2698-41-1

    (2-chlorobenzylidene)malononitrile

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity, manufacturer Application:Intermediate

    Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own comp

  •  Hangzhou Dingyan Chem Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-86465881,86-571-87157530,86-571-88025800

    Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004

       Inquiry Now

  • (2-chlorobenzylidene)malononitrile

  • Casno:

    2698-41-1

    (2-chlorobenzylidene)malononitrile

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

    As a member of TAIHO Group,Hubei Taiho Chemical Co.,Ltd,is a professional new-type chemicals enterprise combined into research and development,production and sales.We adhere to the

  •  Hubei Taiho Chemical Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-18120399543

    Address:No. 49 taifeng Road,Qianjiang City,Hubei,China

       Inquiry Now

  • [(2-Chlorophenyl)methylene]malononitrile

  • Casno:

    2698-41-1

    [(2-Chlorophenyl)methylene]malononitrile

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the [(2-Chlorophenyl)methylene]malononitrile, CAS:2698-41-1 with the most competitive pri

    Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the fine chemical and p

  •  Finetech Industry Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-87465837

    Address:wuhan

       Inquiry Now

  • High quality [(2-Chlorophenyl)methylene]malononitril for hot sale

  • Casno:

    2698-41-1

    High quality [(2-Chlorophenyl)methylene]malononitril for hot sale

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

    Wuxi TAA Chemical Industry Co.,Ltd., established in 2010, is a key chemical manufacturer and supplier in China. In 2010, three young chemists from a local large state-owned chemi

  •  Wuxi TAA Chemical Industry Co.,LTD.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:18168326835

    Address:2202 Scientific Research Business Center, Lihu Road, Wuxi 214128 China

       Inquiry Now

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 2698-41-1

Chemistry

IUPAC Name: 2-[(2-Chlorophenyl)methylidene]propanedinitrile
Molecular Formula: C10H5ClN2
Molecular Weight: 188.61 g/mol
EINECS: 220-278-9
Density: 1.296 g/cm3
Flash Point: 148 °C
Melting point: 95 °C
Index of Refraction: 1.623
Surface Tension: 56.4 dyne/cm
Enthalpy of Vaporization: 55.35 kJ/mol
Boiling Point: 310-315 °C at 760 mmHg
Vapour Pressure: 0.000527 mmHg at 25 °C
Water Solubility:  0.1-0.5 g/100 mL at 16 °C 
Appearance: White crystalline solid or light beige powder
Following is the structure of O-Chlorobenzylidene malononitrile (CAS NO.2698-41-1):
      

Uses

 O-Chlorobenzylidene malononitrile (CAS NO.2698-41-1) malononitrile can be used as riot control agent. It is used primarily as an incapacitating agent, both by military & law enforcement personnel. It can be disseminated in burning grenades & weapon-fired projectiles, as an aerosol from the finely divided solid chemical, or from a solution of the chemical dissolved in methylene chloride or acetone.

Toxicity Data With Reference

1.    

skn-hmn 10 mg/1H MLD

    BJDEAZ    British Journal of Dermatology. 90 (1974),657.
2.    

eye-man 5 mg/m3/20S SEV

    MMEDA9    Military Medicine. 134 (1969),219.
3.    

eye-man 624 ng

    APTOA6    Acta Pharmacologica et Toxicologica. 35 (1974),412.
4.    

skn-rat 12%/6H open MLD

    ARTODN    Archives of Toxicology. 40 (1978),75.
5.    

skn-rbt 12%/6H open MLD

    ARTODN    Archives of Toxicology. 40 (1978),75.
6.    

eye-rbt 5 mg

    TXAPA9    Toxicology and Applied Pharmacology. 4 (1962),656.
7.    

eye-rbt 1 mg MLD

    TXAPA9    Toxicology and Applied Pharmacology. 17 (1970),295.
8.    

eye-rbt 1150 ng

    APTOA6    Acta Pharmacologica et Toxicologica. 35 (1974),412.
9.    

skn-gpg 12%/6H open MLD

    ARTODN    Archives of Toxicology. 40 (1978),75.
10.    

eye-gpg 429 ng

    APTOA6    Acta Pharmacologica et Toxicologica. 35 (1974),412.
11.    

mmo-sat 100 µg/plate

    ARTO

Consensus Reports

 O-Chlorobenzylidene malononitrile (CAS NO.2698-41-1) was reported in EPA TSCA Inventory. Cyanide and its compounds are on the Community Right-To-Know List.

Safety Profile

Poison by ingestion, intraperitoneal, and intravenous routes. Moderately toxic by inhalation. Human systemic effects by inhalation: conjunctiva irritation, cough, and unspecified respiratory system effects. A human skin and eye irritant. Human exposure data suggest relatively low systemic toxicity, but intense irritation of eyes, skin, and mucous membranes. Mutation data reported. A tear gas used for riot control. When heated to decomposition it emits very toxic fumes of Cl, NOx, and CN.
Hazard Codes:  IrritantXi,ToxicT
Risk Statements: 36/37/38-42/43-25 
R36/37/38:Irritating to eyes, respiratory system and skin. 
R42/43:May cause sensitization by inhalation and skin contact. 
R25 :Toxic if swallowed.
Safety Statements: 26-27-37/39-45-36/37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S27:Take off immediately all contaminated clothing. 
S37/39:Wear suitable gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN 3448 6.1/PG 2
RTECS:  OO3675000
WGK Germany: 3
HazardClass: 6.1(a)
PackingGroup: I 

Standards and Recommendations

OSHA PEL: CL 0.05 ppm (skin)
ACGIH TLV: CL 0.05 ppm (skin); Not Classifiable as a Human Carcinogen

Specification

 O-Chlorobenzylidene malononitrile , with a CAS name of 2698-41-1, it has some synonyms like 2-[(2-chlorophenyl)methylene]malononitrile or ((2-Chlorophenyl)methylene)propanedinitrile.
 O-Chlorobenzylidene malononitrile (CAS NO.2698-41-1) is hazardous, so the first aid measures and others should be known. Such as: When on the skin: first, should immediately flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water.Then, get medical aid. Or in the eyes: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously get medical aid. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. Immediately While, it's inhaled: Immediately leave the contaminated area; take deep breaths of fresh air.Then, get medical aid. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used. Then you have the ingesting of the product :  If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical. Get medical aid immediately. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. Do not induce vomiting. Transport the victim immediately to a hospital.