2-Bromo-6-(difluoromethyl)-4-iodopyridin-3-ol CAS 1805168-09-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1805168-09-5
Molecular FormulaC6H3BrF2INO
Molecular Weight349.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromo-6-(difluoromethyl)-4-iodopyridin-3-ol CAS 1805168-09-5 chemical structure

Description

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

2-Bromo-6-(difluoromethyl)-4-iodopyridin-3-ol (CAS 1805168-09-5), molecular formula C6H3BrF2INO and molecular weight 349.90 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C6H3BrF2INO, 2-Bromo-6-(difluoromethyl)-4-iodopyridin-3-ol contains an amide group, a hydroxyl group, an ether linkage, fluorine/bromine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 349.90 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 2-Bromo-6-(difluoromethyl)-4-iodopyridin-3-ol 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 FormulaC6H3BrF2INO
Molecular Weight349.90 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/Br/I-containing
Nitrogen Atoms1

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