2-[2-(4-Fluorophenoxymethyl)-1,3-thiazol-4-yl]acetic acid CAS 929974-99-2

Purity 97%+In StockPharmaceutical Standards
CAS No.929974-99-2
Molecular FormulaC12H10FNO3S
Molecular Weight267.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-[2-(4-Fluorophenoxymethyl)-1,3-thiazol-4-yl]acetic acid CAS 929974-99-2 chemical structure

Description

The occurrence of 2-[2-(4-Fluorophenoxymethyl)-1,3-thiazol-4-yl]acetic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-[2-(4-Fluorophenoxymethyl)-1,3-thiazol-4-yl]acetic acid (CAS 929974-99-2), a certified reference material (molecular formula C12H10FNO3S, MW 267.28 g/mol) for analytical method development and quality control.

Structurally, 2-[2-(4-Fluorophenoxymethyl)-1,3-thiazol-4-yl]acetic acid (C12H10FNO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 267.28 g/mol, it falls into the medium-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.

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 FormulaC12H10FNO3S
Molecular Weight267.28 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms1

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