(1S,4R,7R)-2-Azabicyclo[2.2.1]heptane-7-carboxylic acid hydrochloride CAS 1820580-13-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1820580-13-9
Molecular FormulaC7H11NO2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S,4R,7R)-2-Azabicyclo[2.2.1]heptane-7-carboxylic acid hydrochloride CAS 1820580-13-9 chemical structure

Description

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.

CATO supplies (1S,4R,7R)-2-Azabicyclo[2.2.1]heptane-7-carboxylic acid hydrochloride (CAS 1820580-13-9), a certified reference material (molecular formula C7H11NO2HCl, MW 177.63 g/mol) for analytical method development and quality control.

The molecular framework of (1S,4R,7R)-2-Azabicyclo[2.2.1]heptane-7-carboxylic acid hydrochloride (C7H11NO2HCl) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC7H11NO2 HCl
Molecular Weight177.63 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Nitrogen Atoms1

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