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Sodium cromoglicate impurity 4

CAS No.
40786-63-8
Chemical Name:
Sodium cromoglicate impurity 4
Synonyms
Nicotinamide Impurity 173;Cromolyn Sodium Impurity 15;Sodium cromoglicate impurity 4;Sodium Cromoglicate Impurity 18;4H-1-Benzopyran-2-carboxylic acid, 5-[3-(2-acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxo-, ethyl ester
CBNumber:
CB64920140
Molecular Formula:
C23H22O9
Molecular Weight:
442.42
MDL Number:
MOL File:
40786-63-8.mol

Sodium cromoglicate impurity 4 Properties

Boiling point 647.7±55.0 °C(Predicted)
Density 1.372±0.06 g/cm3(Predicted)
pka 9.72±0.10(Predicted)

Sodium cromoglicate impurity 4 Preparation Products And Raw materials

Raw materials

Preparation Products

Sodium cromoglicate impurity 4 Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
Moxin Chemicals
+86-17320513646 +8617320513646 anna@molcoo.com China 10000 58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.
+undefined18603013401 jack.lin@sincopharmachem.com China 9996 58
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9906 50
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9999 55
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14246 58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd 18569809817 2208093734@qq.com China 3989 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8860 58
Hubei Xinyang Medical Technology Co., Ltd 15347293736 2853117764@yongstandards.com China 10000 58
QUALITY CONTROL SOLUTIONS LTD. +86-0755-66853366 +86-13670046396 export03@qcsrm.com China 24342 58
Shanghai Zerui Biotechnology Co., Ltd. 021-54580889 18321124657 1054713992@qq.com China 10608 58
Sodium cromoglicate impurity 4 Cromolyn Sodium Impurity 15 4H-1-Benzopyran-2-carboxylic acid, 5-[3-(2-acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxo-, ethyl ester Nicotinamide Impurity 173 Sodium Cromoglicate Impurity 18 40786-63-8