(1R,2R)-2-methoxycyclobutane-1-carboxylic acid CAS 1403894-02-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1403894-02-9
Molecular FormulaC6H10O3
Molecular Weight130.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,2R)-2-methoxycyclobutane-1-carboxylic acid CAS 1403894-02-9 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 (1R,2R)-2-methoxycyclobutane-1-carboxylic acid.

(1R,2R)-2-methoxycyclobutane-1-carboxylic acid (CAS 1403894-02-9), molecular formula C6H10O3 and molecular weight 130.14 g/mol, is a CATO reference standard with documented purity and traceability.

(1R,2R)-2-methoxycyclobutane-1-carboxylic acid (C6H10O3) contains a carboxylic acid 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.

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 FormulaC6H10O3
Molecular Weight130.14 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1991

Recommended Standards

Why CATO?