3-(2-(4-(3-Ethyl-4-oxo-2-thioxothiazolidin-5-ylidene)but-2-en-1-ylidene)benzo[d]thiazol-3(2H)-yl)propane-1-sulfonic acid CAS 64285-53-6

Purity 97%+In StockPharmaceutical Standards
CAS No.64285-53-6
Molecular FormulaC19H20N2O4S4
Molecular Weight468.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2-(4-(3-Ethyl-4-oxo-2-thioxothiazolidin-5-ylidene)but-2-en-1-ylidene)benzo[d]thiazol-3(2H)-yl)propane-1-sulfonic acid CAS 64285-53-6 chemical structure

Description

High-purity 3-(2-(4-(3-Ethyl-4-oxo-2-thioxothiazolidin-5-ylidene)but-2-en-1-ylidene)benzo[d]thiazol-3(2H)-yl)propane-1-sulfonic acid (CAS 64285-53-6) pharmaceutical standards reference standard. Molecular formula: C19H20N2O4S4. Molecular weight: 468.63 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC19H20N2O4S4
Molecular Weight468.63 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Nitrogen Atoms2
Sulfur Atoms4

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