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

5-chloro-3-sulfo-2-Thiophenecarboxylic acid Structure
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;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
MDL Number:
MFCD15200953
MOL File:
187746-94-7.mol
Last updated:2024-04-25 17:59:01
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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)  GHS hazard pictograms
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 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation HCH0367256 5-CHLORO-3-SULFOTHIOPHENE-2-CARBOXYLIC ACID 95.00% 187746-94-7 5MG $505.97 2021-12-16 Buy
Alichem 187746947 5-Chloro-3-sulfothiophene-2-carboxylicacid 187746-94-7 1g $372 2021-12-16 Buy
Chemenu CM200066 5-chloro-3-sulfothiophene-2-carboxylicacid 95% 187746-94-7 1g $430 2021-12-16 Buy
Crysdot CD41001714 5-Chloro-3-sulfothiophene-2-carboxylicacid 95+% 187746-94-7 1g $455 2021-12-16 Buy
Product number Packaging Price Buy
HCH0367256 5MG $505.97 Buy
187746947 1g $372 Buy
CM200066 1g $430 Buy
CD41001714 1g $455 Buy

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( 40)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14336 58
Guangzhou Tosun Pharmaceutical Limited 		+8618922120635 sales@toref-standards.com China 1000 58
ShenZhen H&D Pharmaceutical Technology Co., LTD 		+8613627253706 sale@hdimpurity.com China 1743 58
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 14059 65
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-52878169 15701683040 sales@bjcomparison.com China 4687 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 17982 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9911 50
BOC Sciences 16314854226 info@bocsci.com United States 9926 65
ShangHai Angti Biotechnology Co., Ltd. 13764913901 info@angtibio.com China 4494 55
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58
Standardpharm Co. Ltd. 		58
Guangzhou Tosun Pharmaceutical Limited 		58
ShenZhen H&D Pharmaceutical Technology Co., LTD 		58
BOC Sciences 65
Beijing Comparison Pharmaceutical Technology Co., Ltd 58
ChemStrong Scientific Co.,Ltd 56
Shanghai Kewel Chemical Co., Ltd. 50
BOC Sciences 65
ShangHai Angti Biotechnology Co., Ltd. 55

View Lastest Price from 5-chloro-3-sulfo-2-Thiophenecarboxylic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Lornoxicam Impurity 11 pictures 2024-04-25 Lornoxicam Impurity 11
187746-94-7
 US $0.00-0.00 / mg 10mg 0.98 10g ShenZhen H&D Pharmaceutical Technology Co., LTD
Lornoxicam Impurity 11 pictures 2024-04-25 Lornoxicam Impurity 11
187746-94-7
 US $0.00-0.00 / mg 10mg 0.98 10g ShenZhen H&D Pharmaceutical Technology Co., LTD

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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 187746-94-7 C5H3ClO5S2