Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 183321 > 

183321-74-6

Basic Information
CAS No.: 183321-74-6
Name: Erlotinib
Article Data: 44
Cas Database
Molecular Structure:
Molecular Structure of 183321-74-6 (Erlotinib)
Formula: C22H23N3O4
Molecular Weight: 393.442
Synonyms: Erlotinib base;N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine;4-Quinazolinamine, N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-,;Taizhou hikong chemical sell Erlotinib;Erlotinib & its intermediates;N-(3-Ethynylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amine;
EINECS: 689-196-2
Density: 1.247 g/cm3
Melting Point: 223 - 228oC
Boiling Point: 553.6 °C at 760 mmHg
Flash Point: 288.6 °C
Solubility: N/A
Appearance: white to off-white powder
Hazard Symbols: N/A
Risk Codes: N/A
Safety: 24/25
Transport Information: N/A
PSA: 74.73000
LogP: 3.47810
Synthetic route
54060-30-9

3-acetylenephenylamine

183322-18-1

4-chloro-6,7-bis(2-methoxyethoxy)quinazoline

183321-74-6

erlotinib

Conditions
ConditionsYield
In isopropyl alcohol Concentration; Reflux;96.6%
In isopropyl alcohol Temperature; Reflux;96.6%
In isopropyl alcohol at 20℃; Concentration; Temperature; Reflux;96.6%
183319-69-9

erlotinib hydrochloride

183321-74-6

erlotinib

Conditions
ConditionsYield
With sodium hydroxide In water pH=5 - 12; Product distribution / selectivity;96.3%
With ammonia In water for 2h; pH=9.4; Product distribution / selectivity;94.3%
With sodium hydroxide In water; ethyl acetate at 20℃; Product distribution / selectivity;
950596-59-5

N′-[2-cyano-4,5-{bis(2-methoxyethoxy)phenyl}]-N,N-dimethylformamidine

54060-30-9

3-acetylenephenylamine

183321-74-6

erlotinib

Conditions
ConditionsYield
With acetic acid In N,N-dimethyl-formamide at 125℃; for 1h;91.5%
With acetic acid In toluene at 125 - 130℃;66%
With acetic acid at 125 - 130℃; for 3h;66%
Stage #1: N′-[2-cyano-4,5-{bis(2-methoxyethoxy)phenyl}]-N,N-dimethylformamidine; 3-acetylenephenylamine With acetic acid at 125℃; for 3h;
Stage #2: With sodium hydrogencarbonate In water at 0℃;
950596-58-4

2-amino-4,5-bis-(2-methoxyethoxy)-benzonitrile

(E)-N,N'-bis(3-ethynylphenyl)methyl ether

183321-74-6

erlotinib

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene at 110℃; for 5h; Temperature; Solvent;88.2%
179688-29-0

6,7-bis(2-methoxyethoxy)-3,4-dihydroquinazolin-4-one

54060-30-9

3-acetylenephenylamine

183321-74-6

erlotinib

Conditions
ConditionsYield
With titanium tetrachloride; methoxybenzene In 1,4-dioxane for 4h; Inert atmosphere; Reflux;82%
Stage #1: 6,7-bis(2-methoxyethoxy)-3,4-dihydroquinazolin-4-one With triethylamine; trichlorophosphate In toluene at 20 - 65℃; Inert atmosphere;
Stage #2: 3-acetylenephenylamine In isopropyl alcohol; toluene for 2.5h; Inert atmosphere;
64%
1312937-41-9

6,7-bis(2-methoxyethoxy)-4-methoxyquinazoline

54060-30-9

3-acetylenephenylamine

183321-74-6

erlotinib

Conditions
ConditionsYield
Stage #1: 3-acetylenephenylamine In tetrahydrofuran; toluene at 0℃; for 0.5h; Inert atmosphere;
Stage #2: 6,7-bis(2-methoxyethoxy)-4-methoxyquinazoline In tetrahydrofuran; toluene at 20℃; for 4h; Product distribution / selectivity;
70%
Stage #1: 3-acetylenephenylamine With n-butyllithium In tetrahydrofuran; toluene at 0℃; Inert atmosphere;
Stage #2: 6,7-bis(2-methoxyethoxy)-4-methoxyquinazoline In tetrahydrofuran; toluene at 0 - 20℃; for 4.16667h; Product distribution / selectivity;
70%
80407-68-7

3,4-bis(2-methoxyethoxy) benzonitrile

183321-74-6

erlotinib

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: nitric acid / acetic acid / 4 h / 0 °C
2.1: sodium dithionite / water / 3 h / 50 °C
2.2: 0.5 h / 65 °C
3.1: acetic acid; N,N-dimethyl-formamide dimethyl acetal / toluene / 4 h / 105 °C
4.1: acetic acid / toluene / 5 h / 60 °C
5.1: toluene / 5 h / 125 °C
View Scheme
Multi-step reaction with 4 steps
1.1: nitric acid / acetic acid / 4 h / 0 °C
2.1: sodium dithionite / water / 3 h / 50 °C
2.2: 0.5 h / 65 °C
3.1: acetic acid; N,N-dimethyl-formamide dimethyl acetal / toluene / 4 h / 105 °C
4.1: acetic acid / toluene / 125 - 130 °C
View Scheme
Multi-step reaction with 4 steps
1.1: acetic acid / 20 °C
1.2: 5 - 55 °C
2.1: palladium on activated charcoal; hydrogen / ethanol / 2.5 h / 20 °C / 2585.81 Torr
3.1: 3 h / 20 °C / Reflux
4.1: acetic acid / 2 h / Reflux
View Scheme
236750-65-5

2-nitro-4,5-bis(2-methoxyethoxy)benzonitrile

183321-74-6

erlotinib

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: sodium dithionite / water / 3 h / 50 °C
1.2: 0.5 h / 65 °C
2.1: acetic acid; N,N-dimethyl-formamide dimethyl acetal / toluene / 4 h / 105 °C
3.1: acetic acid / toluene / 5 h / 60 °C
4.1: toluene / 5 h / 125 °C
View Scheme
Multi-step reaction with 3 steps
1.1: sodium dithionite / water / 3 h / 50 °C
1.2: 0.5 h / 65 °C
2.1: acetic acid; N,N-dimethyl-formamide dimethyl acetal / toluene / 4 h / 105 °C
3.1: acetic acid / toluene / 125 - 130 °C
View Scheme
Multi-step reaction with 3 steps
1: sodium dithionite / water / 2.5 h / 50 °C
2: acetic acid / toluene / 3 h / 105 °C / Dean-Stark
3: acetic acid / 3 h / 125 - 130 °C
View Scheme
Multi-step reaction with 4 steps
1: hydrazine hydrate / water / 3 h / 20 - 30 °C
2: trifluoroacetic acid / ethyl acetate / 4 h / Reflux
3: trichlorophosphate; N,N-dimethyl-formamide / ethyl acetate / 2 h / 70 °C / Inert atmosphere
4: ethanol / 3 h / 40 - 70 °C
View Scheme
Multi-step reaction with 3 steps
1: palladium on activated charcoal; hydrogen / ethanol / 2.5 h / 20 °C / 2585.81 Torr
2: 3 h / 20 °C / Reflux
3: acetic acid / 2 h / Reflux
View Scheme

C24H30N4O4

183321-74-6

erlotinib

Conditions
ConditionsYield
In toluene at 125℃; for 5h;47 g

methoxyethoxy 3,4-bis(2-methoxyethoxy)-benzoate

183321-74-6

erlotinib

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1.1: water; potassium hydroxide / methanol / 4 h / 20 °C
2.1: urea / 0.5 h / 220 °C
3.1: phosphorus pentoxide / 5,5-dimethyl-1,3-cyclohexadiene / 18 h / Reflux
4.1: nitric acid / acetic acid / 4 h / 0 °C
5.1: sodium dithionite / water / 3 h / 50 °C
5.2: 0.5 h / 65 °C
6.1: acetic acid; N,N-dimethyl-formamide dimethyl acetal / toluene / 4 h / 105 °C
7.1: acetic acid / toluene / 5 h / 60 °C
8.1: toluene / 5 h / 125 °C
View Scheme
Multi-step reaction with 7 steps
1.1: water; potassium hydroxide / methanol / 4 h / 20 °C
2.1: urea / 0.5 h / 220 °C
3.1: phosphorus pentoxide / 5,5-dimethyl-1,3-cyclohexadiene / 18 h / Reflux
4.1: nitric acid / acetic acid / 4 h / 0 °C
5.1: sodium dithionite / water / 3 h / 50 °C
5.2: 0.5 h / 65 °C
6.1: acetic acid; N,N-dimethyl-formamide dimethyl acetal / toluene / 4 h / 105 °C
7.1: acetic acid / toluene / 125 - 130 °C
View Scheme
Downstream Products
183319-69-9
  • Display:default sort

    New supplier

  • Erlotinib impurity

  • Casno:

    183321-74-6

    Erlotinib impurity

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. 1) All Purity≥95% 2) We are manufacturer and can provide high quality products with factory price. 2, Fast a

    Shandong Bolode BIO-Technology Co.LTD is a professional company which engaged in the R&D and manufacture of Pharmaceuticals intermediates and Chemical Raw materials. The company is

  •  Shandong Bolode Bio-Technology Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0531-58966870

    Address:136 Jingyi Road,Huaiyin District,Jinan,Shandong,China

       Inquiry Now

  • Erlotinib Manufacturer/High quality/Best price/In stock

  • Casno:

    183321-74-6

    Erlotinib Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0/Kilogram

    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

  • High purity Various Specifications Erlotinib CAS:183321-74-6

  • Casno:

    183321-74-6

    High purity Various Specifications Erlotinib CAS:183321-74-6

    Min.Order: 1 Gram

    FOB Price:  USD $ 100.0-500.0/Gram

    Items Standard Result Assay 98%min ---------------------------------------------------------------------------------------------

    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

  • High quality Erlotinib Base supplier in China

  • Casno:

    183321-74-6

    High quality Erlotinib Base supplier in China

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

  •  Simagchem Corporation

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592-2680277

    Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

       Inquiry Now

  • High Quality 99% Erlotinib 183321-74-6 ISO Producer

  • Casno:

    183321-74-6

    High Quality 99% Erlotinib 183321-74-6 ISO Producer

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.1-0.1/Gram

    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

  • Factory Supply Erlotinib Base

  • Casno:

    183321-74-6

    Factory Supply Erlotinib Base

    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

  • Bulk Pure Erlotinib

  • Casno:

    183321-74-6

    MSDS/COA Download

    Bulk Pure Erlotinib

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

    1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery by well-reputed shipping lines. 4.Trial order is available for testing after samples. 5.We will inform you all the information at every stage in advance. 6.P

    Shaanxi greenyo biotech co., ltd is one specialized company which engaged in the naturalplant extracts, pharmaceutical intermediates, chemical raw materials research and developmen

  •  Shaanxi Greenyo Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-29-81772657

    Address:Gaoxin 4th road, High-tech zone,

       Inquiry Now

  • Erlotinib

  • Casno:

    183321-74-6

    Erlotinib

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0/Milligram

    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

  • Erlotinib CAS 183321-74-6

  • Casno:

    183321-74-6

    Erlotinib CAS 183321-74-6

    Min.Order: 10 Gram

    FOB Price:  USD $ 50.0-50.0/Gram

    Erlotinib CAS 183321-74-6 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemicals in distributing t

    Wuhan Fortuna Chemical Co., Ltd, located in the predominant Wu Han City where is a traffic hinge of China, is a big integrative chemical enterprise being engaged in producing and

  •  Wuhan Fortuna Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-59207852

    Address:A2705,Dong Yi Shi Qu,129# XinHua Road,WuHan,China

       Inquiry Now

  • Erlotinib

  • Casno:

    183321-74-6

    Erlotinib

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aro

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • erlotinib

  • Casno:

    183321-74-6

    erlotinib

    Min.Order: 1000 Gram

    FOB Price:  USD $ 3000.0-3000.0/Gram

    chengdu and import and export trade 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 res

    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:86-0311-66561638

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

       Inquiry Now

  • Erlotinib  183321-74-6

  • Casno:

    183321-74-6

    Erlotinib 183321-74-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

    Erlotinib (OSI-744; NSC 718781; R1415) is an EGFR inhibitor . Chemical Properties: Cas No. 183321-74-6 Storage Please store the product under the recommended conditions

    Welcome to Henan Sinotech! Sinotech Corporation has exceptional sourcing ability for chemicals used in Organic Fine Chemicals and APIs; Inorganic chemicals; Flame Retardants; Rubb

  •  Henan Sinotech Import&Export Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-371-86181678

    Address:No. 260, Dongming Road,Jinshui District

       Inquiry Now

  • Erlotinib /factory price/99% in stock

  • Casno:

    183321-74-6

    Erlotinib /factory price/99% in stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

    Erlotinib /factory price/99% in stock CHINA SHENGDA PHARMACEUTICAL CO.,LIMITED is a professional manufacturer specialized in the production and distribution of active pharmaceutical ingredients and intermediates. Our company has strong R&D ab

    Tianyuan pharmaceutical company in Zhangjiang Eastern has built 500 square meters of pilot laboratories, equipped with two sets of 50L glass reactor, four sets of 100L double react

  •  Shenzhen Tianyuan Pharmaceutical Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-755-23284190

    Address:B302,2 unit, Jin Lian Building, No. 134 Qianjin 2 Road, Taoyuan village, Xixiang Street, Baoan,Shenzhen,China

       Inquiry Now

  • 183321-74-6  	Erlotinib

  • Casno:

    183321-74-6

    183321-74-6 Erlotinib

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

    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

  • high quality183321-74-6 Erlotinib with best price

  • Casno:

    183321-74-6

    high quality183321-74-6 Erlotinib with best price

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta

    Hubei Xinrunde Chemical Co., Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s)

  •  Hubei XinRunde Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+8615102730682

    Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China

       Inquiry Now

  • Pharmaceutical Grade CAS 183321-74-6 with competitive price

  • Casno:

    183321-74-6

    Pharmaceutical Grade CAS 183321-74-6 with competitive price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0/Kilogram

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • BLOOM TECH Advanced API/Technology support Erlotinib CAS 183321-74-6

  • Casno:

    183321-74-6

    MSDS/COA Download

    BLOOM TECH Advanced API/Technology support Erlotinib CAS 183321-74-6

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Inquiry guide 1.Please send the quantity(Weight) to us, we will arrange our sales to provide the one-for-one service for you. 2.Then we will provide the professional quotation list for you, it will be including all the factors in who

    WHO WE ARE 1.We Focus on the technology of Organic Synthesis since 2008. 2.API/Pharmaceutical intermediate/Fine chemical/New material/Extraction etc. 3.Chemical reagent: Over 300,0

  •  Shaanxi BLOOM TECH Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-29-86470566

    Address:Block A of Central Mansion, No.113 of Weiyang Rd, ETDZ, Xi'an, Shaanxi 710016, China

       Inquiry Now

  • 183321-74-6/Erlotinib

  • Casno:

    183321-74-6

    183321-74-6/Erlotinib

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Jinlan Pharm-Drugs Technology Co.,Limited (with its export company Hangzhou Royall Import & Export Co.,Ltd.)is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shanghai Pudo

    Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd (JL Pharm) is established in 2012 at the beautiful West Lake – Hangzhou city, China. The company's main business includes R&D, Produ

  •  Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-571-85829053

    Address:Rm A606, Fuyi Center, jianqiao street, Jianggan Area

       Inquiry Now

  • Erlotinib CAS:183321-74-6 Safe delivery Free of customs clearance

  • Casno:

    183321-74-6

    Erlotinib CAS:183321-74-6 Safe delivery Free of customs clearance

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-10.0/Kilogram

    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

  • Good supply Erlotinib API and intermediate

  • Casno:

    183321-74-6

    Good supply Erlotinib API and intermediate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Erlotinib[CAS:183321-74-6] 3-Aminophenylacetylene[CAS:54060-30-9] 2-Bromoethyl Methyl Ether[CAS:6482-24-2] 3-Aminophenylacetylene HCL[CAS:207726-02-6] 4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline[CAS:183322-18-1] 6,7-Bis-(2-methoxye

    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 719 Building D Meidu Plaza 789 Moganshan Road

       Inquiry Now

  • Key Product Erlotinib99%

  • Casno:

    183321-74-6

    Key Product Erlotinib99%

    Min.Order: 100 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Onchem specialized in APIs, chemical inte

    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

  • Factory Supply Raw Material Chemical Erlotinib CAS 183321-74-6

  • Casno:

    183321-74-6

    Factory Supply Raw Material Chemical Erlotinib CAS 183321-74-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.5-2.0/Kilogram

    1. Quality Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company. 2. Price We are the company which is the joint of trade and industry so we cao provide the competitive price

    Welcome to Hebei Bosang International Trade Co.,Ltd. Hebei Bosang International Trade Co.,Ltd. specializes in exporting high quality Pharmaceutical intermediates,Pharmaceutical

  •  Hebei Bosang International Trade Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:15630118152

    Address:Wanda Plaza Commercial Complex, 123 Huaian East Road, Yuhua District, Shijiazhuang City, Hebei Province, China

       Inquiry Now

  • Erlotinib CAS 183321-74-6

  • Casno:

    183321-74-6

    Erlotinib CAS 183321-74-6

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 1.0-5.0/Kilogram

    Wuhan hanweishi Pharmchem Co., Ltd(Hanways chempharm) is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The leading products range are APIs, Hormones, Peptides

    Hubei Hanways Pharmchem Co.,Limited is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. Now we

  •  HANWAYS CHEMPHARM CO.,LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-18502787239(whatsapp)

    Address:18-1-802, Green Garden, Jianghan District, Wuhan 430023, China

       Inquiry Now

  • Erlotinib

  • Casno:

    183321-74-6

    Erlotinib

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Product Name: Erlotinib Synonyms: ERLOTINIB;ERLOTINIB HCL;ERLOTINIB HCL SALT;4-[(3-ethynylphenyl)amino]-6,7-bis(2-methoxyethoxy)quinazoline;n-(3-ethynylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amine;Erlotinib Hydrochloirde;4-Quinazolinam

    SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, et

  •  Shanghai Minstar Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-18019205509

    Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA

       Inquiry Now

  • Factory Supply Pure CAS 183321-74-6 Erlotinib

  • Casno:

    183321-74-6

    Factory Supply Pure CAS 183321-74-6 Erlotinib

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 15.0-50.0/Kilogram

    Product Name: Erlotinib Synonyms: ERLOTINIB;ERLOTINIB HCL;ERLOTINIB HCL SALT;4-[(3-ethynylphenyl)amino]-6,7-bis(2-methoxyethoxy)quinazoline;n-(3-ethynylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amine;Erlotinib Hydrochloi

    Our company specializes in processing and selling chemical raw materials, chemical th Asia, Europe, America, Africa and other more than 20 countries and regions. ? Companies adheri

  •  Hebei Nengqian Chemical Import and Export Co. LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 13910575315

    Address:hebei

       Inquiry Now

  • Erlotinib/CAS:183321-74-6/Raw material supply

  • Casno:

    183321-74-6

    Erlotinib/CAS:183321-74-6/Raw material supply

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 1.0-2.0/Kilogram

    Name:Erlotinib The alias:4-[(3-ethynylphenyl)amino]-6,7-bis(2-methoxyethoxy)quinazolin CAS NO: 183321-74-6 Molecular formula:C22H23N3O4 Molecular weight:393.44 Product Quality 12 years of chemical raw materials Mature operation of the industry

    Hubei DiBo chemical co., LTD Hubei DiBo Chemical Co., Ltd. was founded in 2009, is located in Hubei Province on both sides of the Yangtze River, one of the ancient cities of Chines

  •  Hubei DiBo chemical co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 15871366807

    Address:No. 782 of wuchang district of wuhan city, hubei province

       Inquiry Now

  • Antitumor drugs Erlotinib with CAS:183321-74-6

  • Casno:

    183321-74-6

    Antitumor drugs Erlotinib with CAS:183321-74-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1108.0-1258.0/Kilogram

    Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

    Baoji Guokang Healthchem co.,ltd located in Baoji High-tech Zone,is epitomizing international,cooperative and honest.We are a young company full of action and energy,and our profes

  •  Baoji Guokang Healthchem co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

       Inquiry Now

  • Erlotinib/ LIDE PHARMA- Factory supply / Best price

  • Casno:

    183321-74-6

    Erlotinib/ LIDE PHARMA- Factory supply / Best price

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&

    LIDE PHARMACEUTICALS LIMITED is one of the fastest growing pharmaceutical company in China. We have developed strategic partnership with our manufacturing associates having state o

  •  LIDE PHARMACEUTICALS LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-25-58409506

    Address:11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.

       Inquiry Now

  • Top quality Erlotinib with best price

  • Casno:

    183321-74-6

    Top quality Erlotinib with best price

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products wi

    WUHAN WONDA PHARMACEUTICAL AND CHEMICAL LIMITED is specializing in custom synthesis, manufacture and import & export of nootropics, herbal extract, OLED etc. Wuhan Wonda Pharm & Ch

  •  Wuhan Wonda Pharm Limited

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:027-84306245

    Address:Wuhan Private Science and Technology Park , Wuhan, China

       Inquiry Now

  • Erlotinib  183321-74-6

  • Casno:

    183321-74-6

    Erlotinib 183321-74-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    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

  • Chinese supplier Erlotinib Cas 183321-74-6 with high quality and best price

  • Casno:

    183321-74-6

    Chinese supplier Erlotinib Cas 183321-74-6 with high quality and best price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-150.0/Kilogram

    Our company: Wuhan Monad Medicine Tech Co.,LTD is a research and development, production, sales in one high-tech company, own about 100 kinds of products, can provide about more than 30000 kinds of products.

    Wuhan Monad Medicine Tech Co.,LTD is a research and development, production, sales in one high-tech company, own about 100 kinds of products, can provide about more than 30000 kind

  •  Wuhan Monad Medicine Tech Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8613397160123

    Address:13th Floor, Tower B, Century Plaza, Zhongnan Road, Wuchang District, Wuhan, China.

       Inquiry Now

  • Erlotinib

  • Casno:

    183321-74-6

    Erlotinib

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-5.0/Kilogram

    1.rich experience --- rich experience in pharmaceutical intermediate products and apis. we are working with large international company. 2.competitive price --- we have the competitive price owing to low labor cost and low material cost(we need lar

    Wuhan Alpha & Omega Pharmaceuticals Co., Ltd is located in Hubei Province, China.

  •  Wuhan Alpha & Omega Pharmaceuticals Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8613545906676

    Address:Room 1305, BULIDING JINHE Wuchang District, Wuhan

       Inquiry Now

  • Erlotinib CAS No. 183321-74-6

  • Casno:

    183321-74-6

    Erlotinib CAS No. 183321-74-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 200.0-210.0/Kilogram

    Our Advantage High quality, competitive price, adequate stock and fast delivery competitive price. 1. Enterprise standard and 99% purity. 2.We are manufacturer and can provide high quality products with factory price. 3.Safe and fast delivery 1)Parce

    Xi'an SENYI New Material Technology Co., Ltd New Material Technology Co., Ltd, is a large manufacturer of fine chemical ,and cosmetic materials that integrates R&D, production and

  •  Xi'an SENYI New Material Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 15512453308

    Address:xian

       Inquiry Now

  • Erlotinib

  • Casno:

    183321-74-6

    Erlotinib

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Henan Coreychem co., LTD focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 sq

    Career Henan Chemical Co, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded t

  •  Career Henan Chemical Co

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-371-86658258

    Address:Building 10 of Innovation Park, East District of the National University Science Park

       Inquiry Now

  • Erlotinib

  • Casno:

    183321-74-6

    Erlotinib

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

    Shanghai BetterBioChem Co., Ltd. specializes in research, production of APIs, building blocks and key pharmaceutical intermediates. We provide our products from milligrams to kilog

  •  Shanghai BetterBioChem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18013506594

    Address:No. 8 Building, 18 nong, Xi Yingnan Road, Pudong, Shanghai,China

       Inquiry Now

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Specification

1. Introduction of Erlotinib

Erlotinib, with the IUPAC Name of N-(3-Ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine, is one kind of white or off-white crystalline powder. Its classification code are Enzyme Inhibitors and Protein Kinase Inhibitors. And it belongs to the Product Categories which include Erlotinib; Pharmaceutical intermediate.  Erlotinib is used to be a antineoplastic drug.

2. Properties of Erlotinib

(1)Molecular Weight: 393.435720 g/mol; (2)Molar Refractivity: 110.06 cm3; (3)Molar Volume: 315.4 cm3; (4)Density: 1.24 g/cm3; (5)Flash Point: 288.6 °C ; (6)Index of Refraction: 1.614; (7)Polarizability: 43.63×10-24cm3 ; (8)Surface Tension: 59.9 dyne/cm ; (9)Enthalpy of Vaporization: 83.44 kJ/mol ; (10)Boiling Point: 553.6 °C at 760 mmHg ; (11)Vapour Pressure: 2.69E-12 mmHg at 25°C。

3. Structure Descriptors of Erlotinib

You could convert the following datas into the molecular structure:
(1).Canonical SMILES: COCCOC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC=CC(=C3)C#C)OCCOC
(2).InChI: InChI=1S/C22H23N3O4/c1-4-16-6-5-7-17(12-16)25-22-18-13-20(28-10-8-26-2)21(29-11-9-27-3)14-19(18)23-15-24-22/h1,5-7,12-15H,8-11H2,2-3H3,(H,23,24,25)
(3).InChIKey: AAKJLRGGTJKAMG-UHFFFAOYSA-N