2-(4-(Difluoromethyl)-3-iodo-6-(trifluoromethyl)pyridin-2-yl)acetonitrile CAS 1805145-71-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1805145-71-4
Molecular FormulaC9H4F5IN2
Molecular Weight362.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-(Difluoromethyl)-3-iodo-6-(trifluoromethyl)pyridin-2-yl)acetonitrile CAS 1805145-71-4 chemical structure

Description

As a certified reference material (CRM), 2-(4-(Difluoromethyl)-3-iodo-6-(trifluoromethyl)pyridin-2-yl)acetonitrile 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.

2-(4-(Difluoromethyl)-3-iodo-6-(trifluoromethyl)pyridin-2-yl)acetonitrile (CAS 1805145-71-4) is a high-purity analytical reference standard with the molecular formula C9H4F5IN2 and a molecular weight of 362.04 g/mol.

2-(4-(Difluoromethyl)-3-iodo-6-(trifluoromethyl)pyridin-2-yl)acetonitrile (C9H4F5IN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC9H4F5IN2
Molecular Weight362.04 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

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