3-methyl-1-phenyl-1H-pyrazole-5-thiol CAS 1131-19-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1131-19-7
Molecular FormulaC10H10N2S
Molecular Weight190.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-methyl-1-phenyl-1H-pyrazole-5-thiol CAS 1131-19-7 chemical structure

Description

CATO supplies 3-methyl-1-phenyl-1H-pyrazole-5-thiol (CAS 1131-19-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10N2S. Molecular weight: 190.26 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC10H10N2S
Molecular Weight190.26 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.)1957
Nitrogen Atoms2
Sulfur Atoms1

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