4-Bromo-3-(difluoromethyl)-2-fluoro-6-iodopyridine CAS 1806992-72-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1806992-72-2
Molecular FormulaC6H2BrF3IN
Molecular Weight351.89 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Bromo-3-(difluoromethyl)-2-fluoro-6-iodopyridine CAS 1806992-72-2 chemical structure

Description

The occurrence of 4-Bromo-3-(difluoromethyl)-2-fluoro-6-iodopyridine is closely related to a nitrile group, fluorine/bromine/iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-Bromo-3-(difluoromethyl)-2-fluoro-6-iodopyridine (CAS 1806992-72-2) is a high-purity analytical reference standard with the molecular formula C6H2BrF3IN and a molecular weight of 351.89 g/mol.

Based on its molecular formula C6H2BrF3IN, 4-Bromo-3-(difluoromethyl)-2-fluoro-6-iodopyridine contains a nitrile group, fluorine/bromine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 351.89 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 4-Bromo-3-(difluoromethyl)-2-fluoro-6-iodopyridine 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 FormulaC6H2BrF3IN
Molecular Weight351.89 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
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/Br/I-containing
Nitrogen Atoms1

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