1223748-49-9 5-chloro-4-(chloromethyl)thiophene-2-carboxylic acid 5-chloro-4-(chloromethyl)thiophene-2-carboxylicacid A11405 CAS 1223748-49-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1223748-49-9
Molecular FormulaC6H4Cl2O2S
Molecular Weight211.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1223748-49-9
5-chloro-4-(chloromethyl)thiophene-2-carboxylic acid
5-chloro-4-(chloromethyl)thiophene-2-carboxylicacid
A11405 CAS 1223748-49-9 chemical structure

Description

High-purity 1223748-49-9 5-chloro-4-(chloromethyl)thiophene-2-carboxylic acid 5-chloro-4-(chloromethyl)thiophene-2-carboxylicacid A11405 (CAS 1223748-49-9) pharmaceutical standards reference standard. Molecular formula: C6H4Cl2O2S. Molecular weight: 211.07 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC6H4Cl2O2S
Molecular Weight211.07 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Sulfur Atoms1

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