2-(4-(Difluoromethyl)-6-iodo-3-methoxypyridin-2-yl)acetic acid CAS 1807013-05-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1807013-05-3
Molecular FormulaC9H8F2INO3
Molecular Weight343.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-(Difluoromethyl)-6-iodo-3-methoxypyridin-2-yl)acetic acid CAS 1807013-05-3 chemical structure

Description

The occurrence of 2-(4-(Difluoromethyl)-6-iodo-3-methoxypyridin-2-yl)acetic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(4-(Difluoromethyl)-6-iodo-3-methoxypyridin-2-yl)acetic acid (CAS 1807013-05-3), molecular formula C9H8F2INO3 and molecular weight 343.07 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-(4-(Difluoromethyl)-6-iodo-3-methoxypyridin-2-yl)acetic acid (C9H8F2INO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing 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-(4-(Difluoromethyl)-6-iodo-3-methoxypyridin-2-yl)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 FormulaC9H8F2INO3
Molecular Weight343.07 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/I-containing
Nitrogen Atoms1

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