1-Naphthylacetic Acid 4-Nitrophenyl Ester CAS 51537-87-2

Purity 97%+In StockPharmaceutical Standards
CAS No.51537-87-2
Molecular FormulaC18H13NO4
Molecular Weight307.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Naphthylacetic Acid 4-Nitrophenyl Ester CAS 51537-87-2 chemical structure

Description

High-purity 1-Naphthylacetic Acid 4-Nitrophenyl Ester (CAS 51537-87-2) pharmaceutical standards reference standard. Molecular formula: C18H13NO4. Molecular weight: 307.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H13NO4
Molecular Weight307.30 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Nitrogen Atoms1

Recommended Standards

Why CATO?