3-Nonyl-4-octyl-1H-pyrazol-5(4H)-one CAS 91990-64-6

Purity 97%+In StockPharmaceutical Standards
CAS No.91990-64-6
Molecular FormulaC20H38N2O
Molecular Weight322.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Nonyl-4-octyl-1H-pyrazol-5(4H)-one CAS 91990-64-6 chemical structure

Description

High-purity 3-Nonyl-4-octyl-1H-pyrazol-5(4H)-one (CAS 91990-64-6) pharmaceutical standards reference standard. Molecular formula: C20H38N2O. Molecular weight: 322.53 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H38N2O
Molecular Weight322.53 g/mol
AppearanceWhite to pale yellow crystalline powder
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1983
Nitrogen Atoms2

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