4-Methyl-5-(pyrazin-2-yl)-4h-1,2,4-triazole-3-thiol CAS 219600-07-4

Purity 97%+In StockPharmaceutical Standards
CAS No.219600-07-4
Molecular FormulaC7H7N5S
Molecular Weight193.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Methyl-5-(pyrazin-2-yl)-4h-1,2,4-triazole-3-thiol CAS 219600-07-4 chemical structure

Description

CATO supplies 4-Methyl-5-(pyrazin-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 219600-07-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7N5S. Molecular weight: 193.23 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H7N5S
Molecular Weight193.23 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2019
Nitrogen Atoms5
Sulfur Atoms1

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