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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >5-chloro-3-sulfo-2-Thiophenecarboxylic acid

5-chloro-3-sulfo-2-Thiophenecarboxylic acid

5-chloro-3-sulfo-2-Thiophenecarboxylic acid Structure
CAS No.
187746-94-7
Chemical Name:
5-chloro-3-sulfo-2-Thiophenecarboxylic acid
Synonyms
Lornoxicam Impurity 8;Lornoxicam Impurity 08;Tenoxicam impurities1018;5-Chloro-3-sulfothiophene-2-carboxylic acid;5-chloro-3-sulfo-2-Thiophenecarboxylic acid;2-Thiophenecarboxylic acid, 5-chloro-3-sulfo-
CBNumber:
CB82654508
Molecular Formula:
C5H3ClO5S2
Molecular Weight:
242.66
MOL File:
187746-94-7.mol
Modify Date:
2024/4/25 17:59:01
Request For Quotation

5-chloro-3-sulfo-2-Thiophenecarboxylic acid Properties

Density 1.923±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka -1.56±0.48(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H312-H302-H332
Precautionary statements  P280-P302+P352-P312-P322-P363-P501-P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312

5-chloro-3-sulfo-2-Thiophenecarboxylic acid Chemical Properties,Uses,Production

Uses

5-Chloro-3-sulfo-2-thiophenecarboxylic Acid is a degradation product and pathway of Lornoxicam in aqueous solution.

5-chloro-3-sulfo-2-Thiophenecarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

5-chloro-3-sulfo-2-Thiophenecarboxylic acid Suppliers

Global( 48)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6257 58 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6739 58 Inquiry
Guangzhou Tosun Pharmaceutical Limited +8618922120635 China 998 58 Inquiry
ShenZhen H&D Pharmaceutical Technology Co., LTD +8618627948422 China 3619 58 Inquiry
Guangzhou CATO Research Chemicals Inc. +86-020-81960175-617 +8615602392859 China 6335 58 Inquiry
Moxin Chemicals +8617320513646 China 9684 58 Inquiry
QUALITY CONTROL SOLUTIONS LTD. 0755-66853366; 13670046396 China 24342 58 Inquiry
ShenZhen H&D Pharmaceutical Technology Co., LTD 18672472998 China 8005 58 Inquiry
Nantong Hanfang Biotechnology Co. , Ltd. hanfangpharma@126.com; 18616537568 China 29981 58 Inquiry
Hunan Zengda Biological Technology Co., LTD 18711085600 China 4593 58 Inquiry
Supplier Advantage
CLEARSYNTH LABS LTD. 58
Pharmaffiliates Analytics and Synthetics P. Ltd 58
Guangzhou Tosun Pharmaceutical Limited 58
ShenZhen H&D Pharmaceutical Technology Co., LTD 58
Guangzhou CATO Research Chemicals Inc. 58
Moxin Chemicals 58
QUALITY CONTROL SOLUTIONS LTD. 58
ShenZhen H&D Pharmaceutical Technology Co., LTD 58
Nantong Hanfang Biotechnology Co. , Ltd. 58
Hunan Zengda Biological Technology Co., LTD 58

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5-chloro-3-sulfo-2-Thiophenecarboxylic acid 5-Chloro-3-sulfothiophene-2-carboxylic acid Lornoxicam Impurity 8 2-Thiophenecarboxylic acid, 5-chloro-3-sulfo- Tenoxicam impurities1018 Lornoxicam Impurity 08 187746-94-7 C5H3ClO5S2