Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 40877 > 

40877-09-6

Basic Information
CAS No.: 40877-09-6
Name: 4,4'-DICHLOROBUTYROPHENONE
Article Data: 19
Molecular Structure:
Molecular Structure of 40877-09-6 (4,4'-DICHLOROBUTYROPHENONE)
Formula: C10H10Cl2O
Molecular Weight: 217.095
Synonyms: Butyrophenone,4,4'-dichloro- (6CI,7CI);4,4'-Dichlorobutyrophenone;4-Chloro-1-(4-chlorophenyl)-1-butanone;4-Chlorophenyl 3-chloropropyl ketone;
EINECS: 255-123-4
Density: 1.224 g/cm3
Melting Point: 29-30 °C
Boiling Point: 333.8 °C at 760 mmHg
Flash Point: 140.7 °C
Appearance: clear yellow to brown liquid after melting
Risk Codes: 36/37/38
Safety: 24/25
PSA: 17.07000
LogP: 3.54170
  • Display:default sort

    New supplier

  • 4,4'-Dichlorobutyrophenone

  • Casno:

    40877-09-6

    4,4'-Dichlorobutyrophenone

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    Dayangchem's 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. DayangChem can provide different quantities

    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

  • Factory Supply 4,4'-Dichlorobutyrophenone

  • Casno:

    40877-09-6

    Factory Supply 4,4'-Dichlorobutyrophenone

    Min.Order: 0 Metric Ton

    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

  • 1-Butanone,4-chloro-1-(4-chlorophenyl)-

  • Casno:

    40877-09-6

    1-Butanone,4-chloro-1-(4-chlorophenyl)-

    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

  • 1-Butanone,4-chloro-1-(4-chlorophenyl)-

  • Casno:

    40877-09-6

    1-Butanone,4-chloro-1-(4-chlorophenyl)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

    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:+86-571-86217390

    Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.

       Inquiry Now

  • 4-Chloro-1-(4-chlorophenyl)butan-1-one

  • Casno:

    40877-09-6

    4-Chloro-1-(4-chlorophenyl)butan-1-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

    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:Manufacturers

    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

  • 4,4-Dichlorobutyrophenone

  • Casno:

    40877-09-6

    4,4-Dichlorobutyrophenone

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • 4,4'-DICHLOROBUTYROPHENONE CAS No.40877-09-6

  • Casno:

    40877-09-6

    4,4'-DICHLOROBUTYROPHENONE CAS No.40877-09-6

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

    Guangdong Juda Chemical Industrial Co.,Limited is a company specializing in APIs,pharmaceutical intermediates, electronic chemicals, plant extracts,fine chemicals and cosmetics raw

  •  Guangdong Juda Chemical Industrial Co.,Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 13510152023(whatsapp)

    Address:Guangzhou chemical city Tianhe District Guangzhou Guangdong China

       Inquiry Now

  • 4,4'-DICHLOROBUTYROPHENONE

  • Casno:

    40877-09-6

    4,4'-DICHLOROBUTYROPHENONE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    4,4'-DICHLOROBUTYROPHENONEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

    Welcome to Hangzhou Fandachem Co.,Ltd (www.FandaChem.com) Hangzhou Fandachem Co.,Ltd (Fandachem),an experienced and professional China-based Fine Chemical supplier. We supply the

  •  Hangzhou Fandachem Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-28800458

    Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China

       Inquiry Now

  • 4,4-Dichlorobutyrophenone

  • Casno:

    40877-09-6

    4,4-Dichlorobutyrophenone

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:5g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

    Shanghai Yuanye Bio-Technology Co., Ltd. is a comprehensive enterprise of life science, specializing in the research, development and sales of biochemical reagents, analytical stan

  •  Shanghai Yuanye Bio-Technology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-61845781

    Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China

       Inquiry Now

  • 4,4'-DICHLOROBUTYROPHENONE

  • Casno:

    40877-09-6

    4,4'-DICHLOROBUTYROPHENONE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

    Zhejiang Jiuzhou Chemical Co.,Ltd is a market-oriented and innovation-driven biopharmaceutical company. The company is focusing on the R&D, manufacturing and sales of pharmaceutica

  •  ZHEJIANG JIUZHOU CHEM CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 19334956669

    Address:Waisha Road,Jiaojiang

       Inquiry Now

  • 4-Chloro-1-(4-chlorophenyl)butan-1-one

  • Casno:

    40877-09-6

    4-Chloro-1-(4-chlorophenyl)butan-1-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

    Bide Pharmatech Ltd., founded in 2007, focuses on the field of organic chemistry by providing organic reagents, functional materials, biochemical reagents and bulk drug intermediat

  •  Bide Pharmatech Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:021-61629020

    Address:Room 3501, 1077 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Pudong New Area, Shanghai 201203, China

       Inquiry Now

  • 4-Chloro-1-(4-chlorophenyl)butan-1-one

  • Casno:

    40877-09-6

    4-Chloro-1-(4-chlorophenyl)butan-1-one

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0

    1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

  • Amadis Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

       Inquiry Now

  • 4,4'-DICHLOROBUTYROPHENONE

  • Casno:

    40877-09-6

    4,4'-DICHLOROBUTYROPHENONE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat

    Yinghao Pharm is located in Changzhou Science and Education City. We are mainly engaged in the research and production of pharmaceutical intermediates、OLED material intermediate、 b

  • Yinghao Pharm Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-519-85390519

    Address:NO4,R&D Port,Changzhou Science&Education Town,18-50 Changwuzhong Road,Wujin Disctrict,Changhzou,Jiangsu

       Inquiry Now

  • 4,4'-DICHLOROBUTYROPHENONE

  • Casno:

    40877-09-6

    4,4'-DICHLOROBUTYROPHENONE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi

    Chemical Technology Co.,LTD is a professional enterprise which engaged in pharmaceutical intermediates, material intermediates production research and development.Company foc

  • Chemical Technology Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Other

       Inquiry Now

  • 4,4'-Dichlorobutyrophenone

  • Casno:

    40877-09-6

    4,4'-Dichlorobutyrophenone

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi

    Share Chemical Co., Ltd. is an innovative chemical producer engaged in the production of organic specialty chemicals, pharmaceuticals, and fine chemicals of high purity for product

  • Hangzhou Share Chemical Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-57187093700

    Address:Hang Xing Road

       Inquiry Now

  • 4,4-Dichlorobutyrophenone

  • Casno:

    40877-09-6

    4,4-Dichlorobutyrophenone

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por

    Shanghai fine pharma co., Ltd. is a professional enterprise with chemical reagents and fine chemical products development, development and trade. The company has a sound research a

  • Shanghai Run-Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-31576854/57171705 / 57171706

    Address:second floor, building 3, No.999, jiangyue Road, minghang District, Shanghai, China

       Inquiry Now

  • 4,4'-DICHLOROBUTYROPHENONE

  • Casno:

    40877-09-6

    4,4'-DICHLOROBUTYROPHENONE

    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 4,4'-DICHLOROBUTYROPHENONE, CAS:40877-09-6 with the most competitive price and the be

    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

  • 4-Chloro-1-(4-chlorophenyl)butan-1-one

  • Casno:

    40877-09-6

    4-Chloro-1-(4-chlorophenyl)butan-1-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

    Our company( GZ HONCH CHEMICAL TECHNOLOGY CO.,LTD) was founded in March 27, 2007.Our company mainly engaged in chemical products ,our products TOP purity with goodquality and o

  • GZ HONESTCHEM CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615013270415

    Address:NO.53,YONGTAI ROAD BAIYU District Guangzhou

       Inquiry Now

  • 1-Butanone,4-chloro-1-(4-chlorophenyl)-

  • Casno:

    40877-09-6

    1-Butanone,4-chloro-1-(4-chlorophenyl)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1 good quality, better price and bettter service;2 Timely delivery;3 100% refunded if parcel is t delivered or poor quality.We will try to satisfy you upon receipt of your reply. I hope that we can become a long-term cooperative partner. Application:

    Shanghai PotentPharm Technology Co., Ltd is located in Pudong New District of Shanghai. As a high-tech medicine and chemical company, we commit ourselves to developing forefront ch

  • Shanghai PotentPharm Science and Technology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-021-51969655

    Address:Unit B, Building 18, No.300, Chuantu Rd,Pudong District, Shanghai 201202, China

       Inquiry Now

  • 4,4'-DICHLOROBUTYROPHENONE

  • Casno:

    40877-09-6

    4,4'-DICHLOROBUTYROPHENONE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Do best quality products, erect the morality model Application:please email us, thanks

    Wuxi Morality Chemical Co., Ltd is specialized in the development and manufacture of industrial additives, bulk chemical intermediates, pharmaceutical raw materials and pesticide

  • Wuxi Morality Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-510-83597286 17768505220

    Address:B/7F, 321th WuYun Rd, Wanda Plaza, Wuxi City, 214174, China

       Inquiry Now

  • 4,4'-Dichlorobutyrophenone, 97%

  • Casno:

    40877-09-6

    4,4'-Dichlorobutyrophenone, 97%

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Adequate stocks available,prompt shipment,Strictly control on quality,Timely after-sales

    Skyrun Industrial Co.Limited (CSR Ind), established in 2003, a state-controlled company(By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing ra

  • Skyrun Industrial Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-576-84610586

    Address:Chemical Development Zone

       Inquiry Now

  • 4,4'-Dichlorobutyrophenone

  • Casno:

    40877-09-6

    4,4'-Dichlorobutyrophenone

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

    Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four years Our key scienti

  • Debye Scientific

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+85221376140

    Address:Rm. 19C, Lockhart Ctr., 301-307 Lockhart Rd., Wan Chai

       Inquiry Now

  • 1-Butanone,4-chloro-1-(4-chlorophenyl)-

  • Casno:

    40877-09-6

    1-Butanone,4-chloro-1-(4-chlorophenyl)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    4,4'-DICHLOROBUTYROPHENONEAppearance:solid Package:1g,10g,100g

    Hangzhou ShuangHe Biotechnology Co., Ltd., established in 2011. is a High-tech enterprises, consist of R & D, manufacturering, sales and technical consulting services for pharmaceu

  • Shuanghe Bio-Technology Limited

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-61710758,18968016640

    Address:Jinqiao north road 916# Fuyang

       Inquiry Now

  • 4,4-Dichlorobutyrophenone

  • Casno:

    40877-09-6

    4,4-Dichlorobutyrophenone

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity Application:Drug intermediates Materials intermediates and active molecules

    Novachemistry offers a broad range of specialty chemicals and customized synthesis services to a range of pharmaceutical, agrochemical and biochemical industries. Novachemistry has

  • NovaChemistry

    United Kingdom  |  Contact Details

    Business Type:Trading Company

    Tel:+44 (0)208 191 7890

    Address:Unit11, Ark Business Centre, Gorden Road, Loughborough, United Kingdom

       Inquiry Now

  • 1-Butanone,4-chloro-1-(4-chlorophenyl)-

  • Casno:

    40877-09-6

    1-Butanone,4-chloro-1-(4-chlorophenyl)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    4,4'-DICHLOROBUTYROPHENONE

    New development of Reagents change our future When someone hears “chemical,” perhaps he or she associates it with negative connotations such as environmental destruction, contamina

  • Kanto Chemical Co., Inc.

    Japan  |  Contact Details

    Business Type:Trading Company

    Tel:+81 3 3663 7631

    Address:2-8, Nihonbashi Honcho 3-chome,Chuo-ku, Tokyo, 103-0023, Japan

       Inquiry Now

  • Total:27 Page 1 of 1 1
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 40877-09-6

Specification

The CAS register number of 4,4'-Dichlorobutyrophenone is 40877-09-6. It also can be called as 1-Butanone,4-chloro-1-(4-chlorophenyl)- and the IUPAC name about this chemical is 4-chloro-1-(4-chlorophenyl)butan-1-one. The molecular formula about this chemical is C10H10Cl2O and the molecular weight is 217.09. This chemical is irritating to eyes, respiratory system and skin. When you are using it, please avoid contact with skin and eyes.

Physical properties about 4,4'-Dichlorobutyrophenone are: (1)ACD/LogP: 3.32; (2)ACD/LogD (pH 5.5): 3.32; (3)ACD/LogD (pH 7.4): 3.32; (4)ACD/BCF (pH 5.5): 194.73; (5)ACD/BCF (pH 7.4): 194.73; (6)ACD/KOC (pH 5.5): 1514.91; (7)ACD/KOC (pH 7.4): 1514.91; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 17.07Å2; (11)Index of Refraction: 1.536; (12)Molar Refractivity: 55.29 cm3; (13)Molar Volume: 177.3 cm3; (14)Polarizability: 21.91x10-24cm3; (15)Surface Tension: 40.1 dyne/cm; (16)Flash Point: 140.7 °C; (17)Enthalpy of Vaporization: 57.67 kJ/mol; (18)Boiling Point: 333.8 °C at 760 mmHg; (19)Vapour Pressure: 0.000133 mmHg at 25°C.

Preparation: this chemical can be prepared by chlorobenzene and 4-chloro-butyryl chloride. This reaction will need reagent AlCl3. The reaction time is 1 hour(s) with reaction temperature of 20 °C. The yield is about 72%.

Uses of 4,4'-Dichlorobutyrophenone: it can be used to produce 3-(4-chloro-phenyl)-1-phenyl-1,4,5,6-tetrahydro-pyridazine with phenylhydrazine at heating. This reaction will need solvent ethanol with reaction time of 3 hours. The yield is about 63.5%.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(c1ccc(Cl)cc1)CCCCl
(2)InChI: InChI=1/C10H10Cl2O/c11-7-1-2-10(13)8-3-5-9(12)6-4-8/h3-6H,1-2,7H2
(3)InChIKey: UKCHLVFIVJBCKE-UHFFFAOYAW
(4)Std. InChI: InChI=1S/C10H10Cl2O/c11-7-1-2-10(13)8-3-5-9(12)6-4-8/h3-6H,1-2,7H2
(5)Std. InChIKey: UKCHLVFIVJBCKE-UHFFFAOYSA-N