(1R,2S,4S)-rel-7-Boc-7-azabicyclo[2.2.1]heptane-2-carboxylic Acid CAS 500556-91-2

Purity 97%+In StockPharmaceutical Standards
CAS No.500556-91-2
Molecular FormulaC12H19NO4
Molecular Weight241.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,2S,4S)-rel-7-Boc-7-azabicyclo[2.2.1]heptane-2-carboxylic Acid CAS 500556-91-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 241.28 g/mol gives (1R,2S,4S)-rel-7-Boc-7-azabicyclo[2.2.1]heptane-2-carboxylic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(1R,2S,4S)-rel-7-Boc-7-azabicyclo[2.2.1]heptane-2-carboxylic Acid (CAS 500556-91-2) is a high-purity analytical reference standard with the molecular formula C12H19NO4 and a molecular weight of 241.28 g/mol.

(1R,2S,4S)-rel-7-Boc-7-azabicyclo[2.2.1]heptane-2-carboxylic Acid (C12H19NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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,2S,4S)-rel-7-Boc-7-azabicyclo[2.2.1]heptane-2-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.)1984
Nitrogen Atoms1

Recommended Standards

Why CATO?