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

Base Information

• Chemical Name: 5-chloro-3-sulfo-2-Thiophenecarboxylic acid
• CAS No.: 187746-94-7
• Molecular Formula: C5H3ClO5S2
• Molecular Weight: 242.66
• Hs Code.: 2934999090
• Mol file: 187746-94-7.mol

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-

Chemical Property of 5-chloro-3-sulfo-2-Thiophenecarboxylic acid

Chemical Property:

• PKA: -1.56±0.48(Predicted)
• PSA: 128.29000
• Density: 1.923±0.06 g/cm3(Predicted)
• LogP: 2.42720
• Storage Temp.: 2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

5-Chloro-3-sulfothiophene-2-carboxylicacid 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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