2-Amino-4-oxo-4,5-dihydrothiophene-3-carbonitrile CAS 100557-26-4

Purity 97%+In StockPharmaceutical Standards
CAS No.100557-26-4
Molecular FormulaC5H4N2OS
Molecular Weight140.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Amino-4-oxo-4,5-dihydrothiophene-3-carbonitrile CAS 100557-26-4 chemical structure

Description

2-Amino-4-oxo-4,5-dihydrothiophene-3-carbonitrile (CAS 100557-26-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4N2OS. Molecular weight: 140.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC5H4N2OS
Molecular Weight140.16 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1985
Nitrogen Atoms2
Sulfur Atoms1

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