(2S,3aR,7aR)-tert-Butyl octahydro-1H-indole-2-carboxylate CAS 111821-05-7

Purity 97%+In StockPharmaceutical Standards
CAS No.111821-05-7
Molecular FormulaC13H23NO2
Molecular Weight225.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3aR,7aR)-tert-Butyl octahydro-1H-indole-2-carboxylate CAS 111821-05-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2S,3aR,7aR)-tert-Butyl octahydro-1H-indole-2-carboxylate.

CATO supplies (2S,3aR,7aR)-tert-Butyl octahydro-1H-indole-2-carboxylate (CAS 111821-05-7), a certified reference material (molecular formula C13H23NO2, MW 225.33 g/mol) for analytical method development and quality control.

(2S,3aR,7aR)-tert-Butyl octahydro-1H-indole-2-carboxylate (C13H23NO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC13H23NO2
Molecular Weight225.33 g/mol
AppearanceWhite 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1988
Nitrogen Atoms1

Recommended Standards

Why CATO?