2-(2-(1-Carbamothioyl-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)benzoic acid CAS 188831-45-0

Purity 97%+In StockPharmaceutical Standards
CAS No.188831-45-0
Molecular FormulaC12H11N5O3S
Molecular Weight305.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2-(1-Carbamothioyl-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)benzoic acid CAS 188831-45-0 chemical structure

Description

CATO supplies 2-(2-(1-Carbamothioyl-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)benzoic acid (CAS 188831-45-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11N5O3S. Molecular weight: 305.31 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H11N5O3S
Molecular Weight305.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2010
Nitrogen Atoms5
Sulfur Atoms1

Related Carbamothioyl Standards

Recommended Standards

Why CATO?