Ethyl 4-(chlorosulfonyl)-2,5-dimethyl-1-phenyl-1H-pyrrole-3-carboxylate CAS 306936-28-7

Purity 97%+In StockPharmaceutical Standards
CAS No.306936-28-7
Molecular FormulaC15H16ClNO4S
Molecular Weight341.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 4-(chlorosulfonyl)-2,5-dimethyl-1-phenyl-1H-pyrrole-3-carboxylate CAS 306936-28-7 chemical structure

Description

CATO supplies Ethyl 4-(chlorosulfonyl)-2,5-dimethyl-1-phenyl-1H-pyrrole-3-carboxylate (CAS 306936-28-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H16ClNO4S. Molecular weight: 341.81 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC15H16ClNO4S
Molecular Weight341.81 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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