2-Butyl-5-methyl-1H-indazol-3(2H)-one CAS 89438-59-5

Purity 97%+In StockPharmaceutical Standards
CAS No.89438-59-5
Molecular FormulaC12H16N2O
Molecular Weight204.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Butyl-5-methyl-1H-indazol-3(2H)-one CAS 89438-59-5 chemical structure

Description

CATO supplies 2-Butyl-5-methyl-1H-indazol-3(2H)-one (CAS 89438-59-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H16N2O. Molecular weight: 204.27 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H16N2O
Molecular Weight204.27 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms2

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