1,3-Benzothiazole-6-carbonyl chloride CAS 55439-73-1

Purity 97%+In StockPharmaceutical Standards
CAS No.55439-73-1
Molecular FormulaC8H4ClNOS
Molecular Weight197.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-Benzothiazole-6-carbonyl chloride CAS 55439-73-1 chemical structure

Description

CATO supplies 1,3-Benzothiazole-6-carbonyl chloride (CAS 55439-73-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H4ClNOS. Molecular weight: 197.64 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H4ClNOS
Molecular Weight197.64 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
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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