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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( 15)Suppliers
Supplier Tel Email Country ProdList Advantage
China National Standard Pharmaceutical Corporation Limited
+8615391658522 overseasales@yongstandards.com China 11927 58
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9911 50
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@qq.com China 7847 55
Hubei Moco Chemical Co., Ltd. 18627756402 3001051413@qq.com China 10007 58
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 8952 58
QUALITY CONTROL SOLUTIONS LTD. 0755-66853366 15920483169 sales@chem-strong.com China 18786 58
Nanjing Huanuo Biomedical Technology Co., Ltd 18913906212 2885426135@qq.com China 6427 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