4-Chlorothiazole CAS 4175-72-8

Purity 97%+In StockPharmaceutical Standards
CAS No.4175-72-8
Molecular FormulaC3H2ClNS
Molecular Weight119.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Chlorothiazole CAS 4175-72-8 chemical structure

Description

CATO supplies 4-Chlorothiazole (CAS 4175-72-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3H2ClNS. Molecular weight: 119.57 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC3H2ClNS
Molecular Weight119.57 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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