114152-21-5 2-(2,5-difluorophenyl)-2-fluoroacetonitrile 2-[2,5-bis(fluoranyl)phenyl]-2-fluoranyl-ethanenitrile A803142 CAS 114152-21-5

Purity 97%+In StockPharmaceutical Standards
CAS No.114152-21-5
Molecular FormulaC8H4F3N
Molecular Weight171.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

114152-21-5 2-(2,5-difluorophenyl)-2-fluoroacetonitrile 2-[2,5-bis(fluoranyl)phenyl]-2-fluoranyl-ethanenitrile A803142 CAS 114152-21-5 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 114152-21-5 2-(2,5-difluorophenyl)-2-fluoroacetonitrile 2-[2,5-bis(fluoranyl)phenyl]-2-fluoranyl-ethanenitrile A803142.

114152-21-5 2-(2,5-difluorophenyl)-2-fluoroacetonitrile 2-[2,5-bis(fluoranyl)phenyl]-2-fluoranyl-ethanenitrile A803142 (CAS 114152-21-5), molecular formula C8H4F3N and molecular weight 171.12 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 114152-21-5 2-(2,5-difluorophenyl)-2-fluoroacetonitrile 2-[2,5-bis(fluoranyl)phenyl]-2-fluoranyl-ethanenitrile A803142 (C8H4F3N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 114152-21-5 2-(2,5-difluorophenyl)-2-fluoroacetonitrile 2-[2,5-bis(fluoranyl)phenyl]-2-fluoranyl-ethanenitrile A803142 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 FormulaC8H4F3N
Molecular Weight171.12 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, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
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.)1989
Halogen ContentF-containing
Nitrogen Atoms1

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