Nonanoic acid 5-bromo-4-chloro-1H-indol-3-yl ester CAS 133950-77-3

Purity 97%+In StockPharmaceutical Standards
CAS No.133950-77-3
Molecular FormulaC17H21BrClNO2
Molecular Weight386.71 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Nonanoic acid 5-bromo-4-chloro-1H-indol-3-yl ester CAS 133950-77-3 chemical structure

Description

Nonanoic acid 5-bromo-4-chloro-1H-indol-3-yl ester (CAS 133950-77-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H21BrClNO2. Molecular weight: 386.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC17H21BrClNO2
Molecular Weight386.71 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentCl/Br-containing
Nitrogen Atoms1

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