{4H,6H,7H-pyrano[3,4-d][1,2]oxazol-3-yl}methanesulfonyl chloride CAS 2092694-14-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2092694-14-7
Molecular FormulaC7H8ClNO4S
Molecular Weight237.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

{4H,6H,7H-pyrano[3,4-d][1,2]oxazol-3-yl}methanesulfonyl chloride CAS 2092694-14-7 chemical structure

Description

CATO supplies {4H,6H,7H-pyrano[3,4-d][1,2]oxazol-3-yl}methanesulfonyl chloride (CAS 2092694-14-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8ClNO4S. Molecular weight: 237.66 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H8ClNO4S
Molecular Weight237.66 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

Recommended Standards

Why CATO?