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1H-Indole-2-sulfonic acid, 6-hydroxy-1-methyl-

1H-Indole-2-sulfonic acid, 6-hydroxy-1-methyl- Structure
1H-Indole-2-sulfonic acid, 6-hydroxy-1-methyl- structure
CAS No.
2271443-87-7
Chemical Name:
1H-Indole-2-sulfonic acid, 6-hydroxy-1-methyl-
Synonyms
Carbazochrome Impurity 6;Carbazochrome Impurity;Sodium carbazosulfonate impurity 2;Carbazochrome sodium sulfonate impurity;Carbazochrome Sodium Sulfonate Impurity 6;Carbazochrome Sodium Sulfonate Impurity IV;6-hydroxy-1-methyl-1H-indole-2-sulfonic acid;1H-Indole-2-sulfonic acid, 6-hydroxy-1-methyl-
CBNumber:
CB59041908
Molecular Formula:
C9H9NO4S
Molecular Weight:
227.24
MDL Number:
MOL File:
2271443-87-7.mol
Request For Quotation

1H-Indole-2-sulfonic acid, 6-hydroxy-1-methyl- Properties

Density 1.56±0.1 g/cm3(Predicted)
pka 1.26±0.40(Predicted)

1H-Indole-2-sulfonic acid, 6-hydroxy-1-methyl- Preparation Products And Raw materials

Raw materials

Preparation Products

1H-Indole-2-sulfonic acid, 6-hydroxy-1-methyl- Suppliers

Global Suppliers ( 31)
Supplier Tel Email Country ProdList Advantage
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 15633056635 2880679888@qq.com China 2795 58
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9957 55
PI & PI BIOTECH INC. +86-13602409664 +86-17788709170 Sales@pipitech.com China 2644 58
Shanghai Han-Xiang Chemical Co., Ltd. 17754423994 candy@biochempartner.com China 3057 58
Shenzhen Botel Biotechnology Co. Ltd. 13316949107 13316968096 1979313431@qq.com China 9620 58
TOSUN PHARM 020-66392521-118 18922260391 3004261881@qq.com China 7994 58
Tianjin shijia biomedical technology co., LTD 15022261580 tjshj1212@163.com China 2749 58
Jinan blalong chemical co. LTD 2710913286@qq.com 1513643261@qq.com China 14227 58
Hubei Xinyang Medical Technology Co., Ltd 15347293736 2853117764@yongstandards.com China 9971 58
Supplier Advantage
Quality Control Solutions Ltd. 56
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 58
Hubei Yangxin Medical Technology Co., Ltd. 55
PI & PI BIOTECH INC. 58
Shanghai Han-Xiang Chemical Co., Ltd. 58
Shenzhen Botel Biotechnology Co. Ltd. 58
TOSUN PHARM 58
Tianjin shijia biomedical technology co., LTD 58
Jinan blalong chemical co. LTD 58
Hubei Xinyang Medical Technology Co., Ltd 58

View Latest Price from 1H-Indole-2-sulfonic acid, 6-hydroxy-1-methyl- manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Carbazochrome Sodium Sulfonate Impurity 6 pictures 2025-12-19 Carbazochrome Sodium Sulfonate Impurity 6
2271443-87-7
 10mg 90%+ 10g Guangzhou PI PI BIOTECH INC
Carbazochrome Sodium Sulfonate Impurity 6 Carbazochrome Sodium Sulfonate Impurity IV 6-hydroxy-1-methyl-1H-indole-2-sulfonic acid 1H-Indole-2-sulfonic acid, 6-hydroxy-1-methyl- Carbazochrome Impurity 6 Carbazochrome Impurity Sodium carbazosulfonate impurity 2 Carbazochrome sodium sulfonate impurity 2271443-87-7