7-amino-8,8-dimethyl-2-oxabicyclo[4.2.0]octane-7-carboxylic acid hydrochloride CAS 1797798-82-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1797798-82-3
Molecular FormulaC10H17NO3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-amino-8,8-dimethyl-2-oxabicyclo[4.2.0]octane-7-carboxylic acid hydrochloride CAS 1797798-82-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 7-amino-8,8-dimethyl-2-oxabicyclo[4.2.0]octane-7-carboxylic acid hydrochloride.

7-amino-8,8-dimethyl-2-oxabicyclo[4.2.0]octane-7-carboxylic acid hydrochloride (CAS 1797798-82-3), molecular formula C10H17NO3HCl and molecular weight 235.71 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 7-amino-8,8-dimethyl-2-oxabicyclo[4.2.0]octane-7-carboxylic acid hydrochloride (C10H17NO3HCl) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

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 FormulaC10H17NO3 HCl
Molecular Weight235.71 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
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.)1994
Halogen ContentCl-containing
Nitrogen Atoms1

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