3-(Difluoromethyl)-4-iodo-5-methoxypicolinonitrile CAS 1807076-69-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1807076-69-2
Molecular FormulaC8H5F2IN2O
Molecular Weight310.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Difluoromethyl)-4-iodo-5-methoxypicolinonitrile CAS 1807076-69-2 chemical structure

Description

The occurrence of 3-(Difluoromethyl)-4-iodo-5-methoxypicolinonitrile 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.

3-(Difluoromethyl)-4-iodo-5-methoxypicolinonitrile (CAS 1807076-69-2), molecular formula C8H5F2IN2O and molecular weight 310.04 g/mol, is a CATO reference standard with documented purity and traceability.

3-(Difluoromethyl)-4-iodo-5-methoxypicolinonitrile (C8H5F2IN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), 3-(Difluoromethyl)-4-iodo-5-methoxypicolinonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC8H5F2IN2O
Molecular Weight310.04 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/I-containing
Nitrogen Atoms2

Related Difluoromethyl Standards

Recommended Standards

Why CATO?