2-((1R,3R)-3-fluorocyclohexyl)acetic acid CAS 1903826-40-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1903826-40-3
Molecular FormulaC8H13FO2
Molecular Weight160.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((1R,3R)-3-fluorocyclohexyl)acetic acid CAS 1903826-40-3 chemical structure

Description

2-((1R,3R)-3-fluorocyclohexyl)acetic acid (CAS 1903826-40-3), molecular formula C8H13FO2 and molecular weight 160.19 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-((1R,3R)-3-fluorocyclohexyl)acetic acid (C8H13FO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional 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.

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 manufactures 2-((1R,3R)-3-fluorocyclohexyl)acetic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H13FO2
Molecular Weight160.19 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1995
Halogen ContentF-containing

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