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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >(E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid

(E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid

(E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid Structure
CAS No.
40038-46-8
Chemical Name:
(E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid
Synonyms
Mesalazine Impurity 04;(E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid;Benzoic acid, 2-hydroxy-4-(2-phenyldiazenyl)-
CBNumber:
CB29273887
Molecular Formula:
C13H10N2O3
Molecular Weight:
242.23
MOL File:
40038-46-8.mol
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(E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid Properties

Boiling point 465.4±40.0 °C(Predicted)
Density 1.30±0.1 g/cm3(Predicted)
pka 2.59±0.10(Predicted)

(E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

(E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid Suppliers

Global( 4)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-010-52878169 15801002657 China 4921 58 Inquiry
guoyungurui 18162595016 China 10338 58 Inquiry
Shenzhen Qingtian Biotechnology Co, Ltd. 18823167005 18162969855 China 2629 58 Inquiry
Wuxi Helen Biotechnology Co., Ltd., 0510-85629785 18013409632 China 14081 58 Inquiry
Supplier Advantage
Beijing Comparison Pharmaceutical Technology Co., Ltd 58
guoyungurui 58
Shenzhen Qingtian Biotechnology Co, Ltd. 58
Wuxi Helen Biotechnology Co., Ltd., 58

40038-46-8((E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid)Related Search:

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(E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid Benzoic acid, 2-hydroxy-4-(2-phenyldiazenyl)- Mesalazine Impurity 04 40038-46-8