1-(Pyrazin-2-yl)thiourea CAS 31437-05-5

Purity 97%+In StockPharmaceutical Standards
CAS No.31437-05-5
Molecular FormulaC5H6N4S
Molecular Weight154.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Pyrazin-2-yl)thiourea CAS 31437-05-5 chemical structure

Description

1-(Pyrazin-2-yl)thiourea (CAS 31437-05-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H6N4S. Molecular weight: 154.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC5H6N4S
Molecular Weight154.19 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.)1965
Nitrogen Atoms4
Sulfur Atoms1

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