3-(1-Ethyl-1H-indol-3-yl)propanoic acid CAS 91957-27-6

Purity 97%+In StockPharmaceutical Standards
CAS No.91957-27-6
Molecular FormulaC13H15NO2
Molecular Weight217.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(1-Ethyl-1H-indol-3-yl)propanoic acid CAS 91957-27-6 chemical structure

Description

3-(1-Ethyl-1H-indol-3-yl)propanoic acid (CAS 91957-27-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15NO2. Molecular weight: 217.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC13H15NO2
Molecular Weight217.26 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Nitrogen Atoms1

Recommended Standards

Why CATO?