Sign in | Register | china | japan | germany
ChemicalBook--->CAS DataBase List--->2044709-72-8

2044709-72-8

Request For Quotation
2044709-72-8 Structure

2044709-72-8 Structure
IdentificationBack Directory
[Name]

Afatinib Impurity 21
[CAS]

2044709-72-8
[Synonyms]

Afatinib Impurity 21
(S)-N4-(3,4-Difluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine
4,6-Quinazolinediamine, N4-(3,4-difluorophenyl)-7-[[(3S)-tetrahydro-3-furanyl]oxy]-
[Molecular Formula]

C18H16F2N4O2
[MOL File]

2044709-72-8.mol
[Molecular Weight]

358.34
Chemical PropertiesBack Directory
[Boiling point ]

532.7±50.0 °C(Predicted)
[density ]

1.453±0.06 g/cm3(Predicted)
[pka]

5.89±0.30(Predicted)
2044709-72-8 suppliers list
Company Name: Hubei Ipure Biology Co., Ltd
Tel: +8613367258412 , +8613367258412
Website: http://www.ipurechemical.com
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207 , +8617767106207
Website: https://www.molcore.com/
Company Name: Zibo Hangyu Biotechnology Development Co., Ltd
Tel: +86-0533-2185556 +8615965530500 , +8615965530500
Website: www.chemicalbook.com/manufacturer/hangyu-chemical-25178/
Company Name: ShenZhen H&D Pharmaceutical Technology Co., LTD
Tel: +8618627948422 , +8618627948422
Website: www.hdimpurity.com/
Company Name: ChemStrong Scientific Co.,Ltd  
Tel: 0755-0755-66853366 13670046396
Website: www.chem-strong.com
Company Name: Nanjing XiZe Biotechnology CO., Ltd.  
Tel: 025-58362220 0086-15250997978
Website: http://www.njxizebio.com
Company Name: Shenzhen SUNGENING Bio-Medical Co., Ltd.  
Tel: 0755-28967200 13631290199
Website: http://www.sungening.com
Company Name: Guangzhou Jiuzhi Pharmaceutical Technology Co., Ltd.  
Tel: 020-89854820
Website: http://www.jzpharma.cn
Company Name: Shenzhen ruikai de biotechnology co., ltd.  
Tel: 0755-61348847 17820674378
Website: http://www.real-chemstandards.com
Company Name: Nanjing wangzhixing Pharmaceutical Technology Co., Ltd  
Tel: 18569809817
Website: www.wzxchem.com
Company Name: Meng Cheng Technology (Shanghai) Co., LTD  
Tel: 400-820-6829
Website: www.mitachieve.com
Company Name: SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD  
Tel: 0755-83725350 13380397412
Website: http://www.phystandard.com.cn
Company Name: Wuhan Yanzhe Technology Co., Ltd  
Tel: 15527250409
Website: https://www.chemicalbook.com/Supplier/23754455/
Company Name: Sichuan Lanli Pharmaceutical Co., Ltd.  
Tel: 028-61186658 15881182642
Website: http://www.lanlipharmtech.com
Company Name: Huaihua Yuanyanda Biotechnology Co., Ltd  
Tel: 18711085600
Website: www.chemicalbook.com/showsupplierproductslist1118979/0_en.htm
Company Name: Shenzhen Roark Pharma-Tec Co., Ltd.  
Tel: 13128912434
Website: www.chemicalbook.com/ShowSupplierProductsList1522230/0_EN.htm
Company Name: Shanghai YuZn Pharm. Technology Co.,Ltd.  
Tel: 15921286451; 15921286451
Website: https://www.chemicalbook.com/ShowSupplierProductsList642122/0_EN.htm
Company Name: Nanjing Huanuo Biomedical Technology Co., Ltd  
Tel: 18913906212
Website: www.hnstandards.com/
Tags:2044709-72-8 Related Product Information
1680184-59-1 2121530-37-6 1313874-96-2 38090-53-8 1259015-90-1 162012-70-6 69169-63-7 314771-76-1 1456696-14-2 2348580-72-1 850140-72-6 945553-91-3 179552-74-0
  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.