(1S,3R,4S)-3-hydroxy-7-azabicyclo[2.2.1]Heptane-1-carboxylic acid hydrochloride CAS 255897-13-3

Purity 97%+In StockPharmaceutical Standards
CAS No.255897-13-3
Molecular FormulaC7H11NO3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S,3R,4S)-3-hydroxy-7-azabicyclo[2.2.1]Heptane-1-carboxylic acid hydrochloride CAS 255897-13-3 chemical structure

Description

CATO supplies (1S,3R,4S)-3-hydroxy-7-azabicyclo[2.2.1]Heptane-1-carboxylic acid hydrochloride (CAS 255897-13-3), a certified reference material (molecular formula C7H11NO3HCl, MW 193.63 g/mol) for analytical method development and quality control.

Structurally, (1S,3R,4S)-3-hydroxy-7-azabicyclo[2.2.1]Heptane-1-carboxylic acid hydrochloride (C7H11NO3HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 193.63 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC7H11NO3 HCl
Molecular Weight193.63 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1

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