(E)-3-oxo-1,3-dihydrobenzo[c]thiophene-1-carbaldehyde O-(4-chlorobenzyl) oxime CAS 338954-46-4

Purity 97%+In StockPharmaceutical Standards
CAS No.338954-46-4
Molecular FormulaC16H12ClNO2S
Molecular Weight317.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-3-oxo-1,3-dihydrobenzo[c]thiophene-1-carbaldehyde O-(4-chlorobenzyl) oxime CAS 338954-46-4 chemical structure

Description

High-purity (E)-3-oxo-1,3-dihydrobenzo[c]thiophene-1-carbaldehyde O-(4-chlorobenzyl) oxime (CAS 338954-46-4) pharmaceutical standards reference standard. Molecular formula: C16H12ClNO2S. Molecular weight: 317.79 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC16H12ClNO2S
Molecular Weight317.79 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

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