(1R,4R,5S)-tert-Butyl 5-hydroxy-2-azabicyclo[2.2.2]octane-2-carboxylate CAS 1932777-22-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1932777-22-4
Molecular FormulaC12H21NO3
Molecular Weight227.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,4R,5S)-tert-Butyl 5-hydroxy-2-azabicyclo[2.2.2]octane-2-carboxylate CAS 1932777-22-4 chemical structure

Description

The occurrence of (1R,4R,5S)-tert-Butyl 5-hydroxy-2-azabicyclo[2.2.2]octane-2-carboxylate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(1R,4R,5S)-tert-Butyl 5-hydroxy-2-azabicyclo[2.2.2]octane-2-carboxylate (CAS 1932777-22-4), molecular formula C12H21NO3 and molecular weight 227.30 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (1R,4R,5S)-tert-Butyl 5-hydroxy-2-azabicyclo[2.2.2]octane-2-carboxylate is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures (1R,4R,5S)-tert-Butyl 5-hydroxy-2-azabicyclo[2.2.2]octane-2-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H21NO3
Molecular Weight227.30 g/mol
AppearanceWhite to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1996
Nitrogen Atoms1

Recommended Standards

Why CATO?