2-Methoxythiazole-5-sulfonyl chloride CAS 1803608-63-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1803608-63-0
Molecular FormulaC4H4ClNO3S2
Molecular Weight213.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methoxythiazole-5-sulfonyl chloride CAS 1803608-63-0 chemical structure

Description

2-Methoxythiazole-5-sulfonyl chloride (CAS 1803608-63-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H4ClNO3S2. Molecular weight: 213.66 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC4H4ClNO3S2
Molecular Weight213.66 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms2

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