(2-Iodophenyl)(4-methylpyridin-3-yl)methanone CAS 1187166-49-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1187166-49-9
Molecular FormulaC13H10INO
Molecular Weight323.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2-Iodophenyl)(4-methylpyridin-3-yl)methanone CAS 1187166-49-9 chemical structure

Description

CATO manufactures (2-Iodophenyl)(4-methylpyridin-3-yl)methanone 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.

(2-Iodophenyl)(4-methylpyridin-3-yl)methanone (CAS 1187166-49-9), molecular formula C13H10INO and molecular weight 323.13 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (2-Iodophenyl)(4-methylpyridin-3-yl)methanone (C13H10INO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.

Physical & Chemical Properties

Molecular FormulaC13H10INO
Molecular Weight323.13 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentI-containing
Nitrogen Atoms1

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