3-Chlorothieno[2,3-b]pyridine CAS 53399-36-3

Purity 97%+In StockPharmaceutical Standards
CAS No.53399-36-3
Molecular FormulaC7H4ClNS
Molecular Weight169.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Chlorothieno[2,3-b]pyridine CAS 53399-36-3 chemical structure

Description

CATO supplies 3-Chlorothieno[2,3-b]pyridine (CAS 53399-36-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4ClNS. Molecular weight: 169.63 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H4ClNS
Molecular Weight169.63 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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