2-Phenyl-3-thioxotetrahydro-1H,5H-pyrazolo[1,2-a][1,2,4]triazol-1-one CAS 139325-47-6

Purity 97%+In StockPharmaceutical Standards
CAS No.139325-47-6
Molecular FormulaC11H11N3OS
Molecular Weight233.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Phenyl-3-thioxotetrahydro-1H,5H-pyrazolo[1,2-a][1,2,4]triazol-1-one CAS 139325-47-6 chemical structure

Description

CATO supplies 2-Phenyl-3-thioxotetrahydro-1H,5H-pyrazolo[1,2-a][1,2,4]triazol-1-one (CAS 139325-47-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H11N3OS. Molecular weight: 233.29 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H11N3OS
Molecular Weight233.29 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms3
Sulfur Atoms1

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