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Acetylsalicylic Acid Impurity 5

Acetylsalicylic Acid Impurity 5 Structure
Acetylsalicylic Acid Impurity 5 structure
CAS No.
18698-59-4
Chemical Name:
Acetylsalicylic Acid Impurity 5
Synonyms
Aspirin Impurity 8;Aspirin Impurity 15;Aspirin related impurities;Acetylsalicylic Acid Impurity;Acetylsalicylic Acid Impurity 5;Acetylsalicylic Acid Impurity 11;Acetic 2-acetoxybenzoic anhydride;Benzoic acid, 2-(acetyloxy)-, anhydride with acetic acid
CBNumber:
CB44920500
Molecular Formula:
C11H10O5
Molecular Weight:
222.19
MDL Number:
MOL File:
18698-59-4.mol
Last updated:2025-07-16 09:56:24
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Acetylsalicylic Acid Impurity 5 Properties

Boiling point 360.4±34.0 °C(Predicted)
Density 1.244±0.06 g/cm3(Predicted)
storage temp. 2-8°C, stored under nitrogen, away from moisture
Appearance White to off-white Solid

Acetylsalicylic Acid Impurity 5 Preparation Products And Raw materials

Raw materials

Preparation Products

Acetylsalicylic Acid Impurity 5 Suppliers

Global Suppliers ( 14)
Supplier Tel Email Country ProdList Advantage
Shenzhen Botel Biotechnology Co. Ltd. 13316949107 13316968096 1979313431@qq.com China 9619 58
Cato Research Chemicals Inc. +86-020-81960175-877 4000-868-328;4000-868-328 tianwen.zhan@cato-chem.com United States 10384 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8857 58
Guangzhou Juntang Technology Co., Ltd 020-36607679 13502246435 sales@dmstandards.com China 10922 58
Shanghai YuZn Pharm. Technology Co.,Ltd. 15921286451; 15921286451 2010681527@qq.com China 4918 58
HX Pharmaceutical technology co., LTD 15671363360 494267389@qq.com China 3635 58
Shanghai Zerui Biotechnology Co., Ltd. 021-54580889 18321124657 1054713992@qq.com China 10598 58
Hubei Moco Chemical Co., Ltd. 18627753421; 18627756402 3001051413@qq.com China 20010 58
Shaanxi Didu Pharmaceutical Co., Ltd. 029-81124775 17791530730 1079@dideu.com China 10000 58
Moxin Chemicals +86-17320513646 +86-17320513646 anna@molcoo.com China 9998 58
Supplier Advantage
Shenzhen Botel Biotechnology Co. Ltd. 58
Cato Research Chemicals Inc. 58
Meng Cheng Technology (Shanghai) Co., LTD 58
Guangzhou Juntang Technology Co., Ltd 58
Shanghai YuZn Pharm. Technology Co.,Ltd. 58
HX Pharmaceutical technology co., LTD 58
Shanghai Zerui Biotechnology Co., Ltd. 58
Hubei Moco Chemical Co., Ltd. 58
Shaanxi Didu Pharmaceutical Co., Ltd. 58
Moxin Chemicals 58

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Aspirin Impurity 15 Acetylsalicylic Acid Impurity Acetylsalicylic Acid Impurity 5 Aspirin Impurity 8 Aspirin related impurities Acetylsalicylic Acid Impurity 11 Acetic 2-acetoxybenzoic anhydride Benzoic acid, 2-(acetyloxy)-, anhydride with acetic acid 18698-59-4