6-(3,5-Bis(trifluoromethyl)phenyl)picolinaldehyde CAS 887979-45-5

Purity 97%+In StockPharmaceutical Standards
CAS No.887979-45-5
Molecular FormulaC14H7F6NO
Molecular Weight319.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(3,5-Bis(trifluoromethyl)phenyl)picolinaldehyde CAS 887979-45-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-(3,5-Bis(trifluoromethyl)phenyl)picolinaldehyde.

6-(3,5-Bis(trifluoromethyl)phenyl)picolinaldehyde (CAS 887979-45-5), molecular formula C14H7F6NO and molecular weight 319.20 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 6-(3,5-Bis(trifluoromethyl)phenyl)picolinaldehyde (C14H7F6NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 6-(3,5-Bis(trifluoromethyl)phenyl)picolinaldehyde 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 FormulaC14H7F6NO
Molecular Weight319.20 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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.)1987
Halogen ContentF-containing
Nitrogen Atoms1

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