N-[(2E)-3-allyl-4-chloro-5-formyl-1,3-thiazol-2(3H)-ylidene]thiophene-2-sulfonamide CAS 725711-25-1

Purity 97%+In StockPharmaceutical Standards
CAS No.725711-25-1
Molecular FormulaC11H9ClN2O3S3
Molecular Weight348.85 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-[(2E)-3-allyl-4-chloro-5-formyl-1,3-thiazol-2(3H)-ylidene]thiophene-2-sulfonamide CAS 725711-25-1 chemical structure

Description

N-[(2E)-3-allyl-4-chloro-5-formyl-1,3-thiazol-2(3H)-ylidene]thiophene-2-sulfonamide (CAS 725711-25-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H9ClN2O3S3. Molecular weight: 348.85 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H9ClN2O3S3
Molecular Weight348.85 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms3

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