5-chlorothiophen-3-amine CAS 123403-75-8

Purity 97%+In StockPharmaceutical Standards
CAS No.123403-75-8
Molecular FormulaC4H8ClNS
Molecular Weight137.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-chlorothiophen-3-amine CAS 123403-75-8 chemical structure

Description

5-chlorothiophen-3-amine (CAS 123403-75-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H8ClNS. Molecular weight: 137.63 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC4H8ClNS
Molecular Weight137.63 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1992
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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