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Irbesartan Impurity 4

CAS No.
945540-26-1
Chemical Name:
Irbesartan Impurity 4
Synonyms
Irbesartan Impurity 28;1,3-Diazaspiro[4.4]non-1-en-4-one, 3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-
CBNumber:
CB53577005
Molecular Formula:
C21H20N6O
Molecular Weight:
372.42
MDL Number:
MOL File:
945540-26-1.mol

Irbesartan Impurity 4 Properties

Melting point 190-191 °C
Boiling point 627.8±65.0 °C(Predicted)
Density 1.40±0.1 g/cm3(Predicted)
pka 4.16±0.10(Predicted)

Irbesartan Impurity 4 Preparation Products And Raw materials

Raw materials

Preparation Products

Irbesartan Impurity 4 Suppliers

Global( 20)Suppliers
Supplier Tel Email Country ProdList Advantage
China National Standard Pharmaceutical Corporation Limited
+8615391658522 overseasales@yongstandards.com China 11927 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 17993 56
Nanjing XiZe Biotechnology CO., Ltd. 025-58362220 15250997978 1511893459@qq.com China 7726 55
Wuxi AppTec 022-59987777 13552403979 jia_guoqiang@wuxiapptec.com China 22346 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 17825480238 3008233717@qq.com China 9843 12
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14253 58
Shenzhen ruikai de biotechnology co., ltd. 0755-61348847 17820674378 2682116078@qq.com China 7844 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8864 58
Hubei Xinyang Medical Technology Co., Ltd 15347293736 15347293736 2853117764@qq.com China 8594 58
Hunan Zengda Biological Technology Co., LTD 18711085600 1652923704@qq.com China 4583 58
Irbesartan Impurity 28 1,3-Diazaspiro[4.4]non-1-en-4-one, 3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]- 945540-26-1