[(4E)-6-Methyl-3,4-dihydro-2H-1-benzothiopyran-4-ylidene]amino 3-chlorobenzoate CAS 383145-52-6

Purity 97%+In StockPharmaceutical Standards
CAS No.383145-52-6
Molecular FormulaC17H14ClNO2S
Molecular Weight331.82 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[(4E)-6-Methyl-3,4-dihydro-2H-1-benzothiopyran-4-ylidene]amino 3-chlorobenzoate CAS 383145-52-6 chemical structure

Description

[(4E)-6-Methyl-3,4-dihydro-2H-1-benzothiopyran-4-ylidene]amino 3-chlorobenzoate (CAS 383145-52-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H14ClNO2S. Molecular weight: 331.82 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC17H14ClNO2S
Molecular Weight331.82 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

Recommended Standards

Why CATO?