(1S,3s)-1-fluoro-3-hydroxycyclobutane-1-carboxylic acid CAS 2231663-98-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2231663-98-0
Molecular FormulaC5H7FO3
Molecular Weight134.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S,3s)-1-fluoro-3-hydroxycyclobutane-1-carboxylic acid CAS 2231663-98-0 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 (1S,3s)-1-fluoro-3-hydroxycyclobutane-1-carboxylic acid.

CATO supplies (1S,3s)-1-fluoro-3-hydroxycyclobutane-1-carboxylic acid (CAS 2231663-98-0), a certified reference material (molecular formula C5H7FO3, MW 134.11 g/mol) for analytical method development and quality control.

Structurally, (1S,3s)-1-fluoro-3-hydroxycyclobutane-1-carboxylic acid (C5H7FO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine 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 134.11 g/mol, it falls into the low-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.

CATO manufactures (1S,3s)-1-fluoro-3-hydroxycyclobutane-1-carboxylic 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 FormulaC5H7FO3
Molecular Weight134.11 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1998
Halogen ContentF-containing

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