5-Methylpyrazine-2,3(1H,4H)-dithione CAS 87256-74-4

Purity 97%+In StockPharmaceutical Standards
CAS No.87256-74-4
Molecular FormulaC5H6N2S2
Molecular Weight158.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Methylpyrazine-2,3(1H,4H)-dithione CAS 87256-74-4 chemical structure

Description

5-Methylpyrazine-2,3(1H,4H)-dithione (CAS 87256-74-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H6N2S2. Molecular weight: 158.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC5H6N2S2
Molecular Weight158.24 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)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1981
Nitrogen Atoms2
Sulfur Atoms2

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