(1R,3R,4S)-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.1]heptane-3-carboxylic Acid CAS 134877-63-7

Purity 97%+In StockPharmaceutical Standards
CAS No.134877-63-7
Molecular FormulaC12H19NO4
Molecular Weight241.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,3R,4S)-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.1]heptane-3-carboxylic Acid CAS 134877-63-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 241.28 g/mol gives (1R,3R,4S)-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.1]heptane-3-carboxylic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (1R,3R,4S)-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.1]heptane-3-carboxylic Acid (CAS 134877-63-7), a certified reference material (molecular formula C12H19NO4, MW 241.28 g/mol) for analytical method development and quality control.

Structurally, (1R,3R,4S)-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.1]heptane-3-carboxylic Acid (C12H19NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 241.28 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

As a certified reference material (CRM), (1R,3R,4S)-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.1]heptane-3-carboxylic Acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC12H19NO4
Molecular Weight241.28 g/mol
AppearanceOff-white to pale 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Nitrogen Atoms1

Recommended Standards

Why CATO?