2-(Difluoromethyl)-5-iodo-3-(trifluoromethyl)pyridine-4-methanol CAS 1807155-49-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1807155-49-2
Molecular FormulaC8H5F5INO
Molecular Weight353.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Difluoromethyl)-5-iodo-3-(trifluoromethyl)pyridine-4-methanol CAS 1807155-49-2 chemical structure

Description

The occurrence of 2-(Difluoromethyl)-5-iodo-3-(trifluoromethyl)pyridine-4-methanol 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-(Difluoromethyl)-5-iodo-3-(trifluoromethyl)pyridine-4-methanol (CAS 1807155-49-2), molecular formula C8H5F5INO and molecular weight 353.03 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-(Difluoromethyl)-5-iodo-3-(trifluoromethyl)pyridine-4-methanol (C8H5F5INO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 353.03 g/mol, it falls into the moderately-high-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 2-(Difluoromethyl)-5-iodo-3-(trifluoromethyl)pyridine-4-methanol 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 FormulaC8H5F5INO
Molecular Weight353.03 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
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/I-containing
Nitrogen Atoms1

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