2-chloropyridine-4-sulfonyl fluoride CAS 1909348-26-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1909348-26-0
Molecular FormulaC5H3ClFNO2S
Molecular Weight195.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-chloropyridine-4-sulfonyl fluoride CAS 1909348-26-0 chemical structure

Description

CATO supplies 2-chloropyridine-4-sulfonyl fluoride (CAS 1909348-26-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H3ClFNO2S. Molecular weight: 195.60 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5H3ClFNO2S
Molecular Weight195.60 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1995
Halogen ContentF/Cl-containing
Nitrogen Atoms1
Sulfur Atoms1

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