1-ethyl-3-methyl-pyrazole-4-sulfonyl chloride CAS 1005627-55-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1005627-55-3
Molecular FormulaC6H13ClN2O2S
Molecular Weight212.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-ethyl-3-methyl-pyrazole-4-sulfonyl chloride CAS 1005627-55-3 chemical structure

Description

CATO supplies 1-ethyl-3-methyl-pyrazole-4-sulfonyl chloride (CAS 1005627-55-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H13ClN2O2S. Molecular weight: 212.70 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H13ClN2O2S
Molecular Weight212.70 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 DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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