3,5-Difluorobenzonitrile 5-CYANO-1,3-DIFLUOROBENZENE 64248-63-1 AS02656 LABOTEST-BB LT00847812 LABOTEST-BB LT03331949 PARAGOS 390210 CAS 64248-63-1

Purity 97%+In StockPharmaceutical Standards
CAS No.64248-63-1
Molecular FormulaC7H9F2N
Molecular Weight145.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,5-Difluorobenzonitrile 5-CYANO-1,3-DIFLUOROBENZENE 64248-63-1 AS02656 LABOTEST-BB LT00847812 LABOTEST-BB LT03331949 PARAGOS 390210 CAS 64248-63-1 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 3,5-Difluorobenzonitrile 5-CYANO-1,3-DIFLUOROBENZENE 64248-63-1 AS02656 LABOTEST-BB LT00847812 LABOTEST-BB LT03331949 PARAGOS 390210.

3,5-Difluorobenzonitrile 5-CYANO-1,3-DIFLUOROBENZENE 64248-63-1 AS02656 LABOTEST-BB LT00847812 LABOTEST-BB LT03331949 PARAGOS 390210 (CAS 64248-63-1), molecular formula C7H9F2N and molecular weight 145.15 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrile group, fluorine substitution, 3,5-Difluorobenzonitrile 5-CYANO-1,3-DIFLUOROBENZENE 64248-63-1 AS02656 LABOTEST-BB LT00847812 LABOTEST-BB LT03331949 PARAGOS 390210 is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 145.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

As a certified reference material (CRM), 3,5-Difluorobenzonitrile 5-CYANO-1,3-DIFLUOROBENZENE 64248-63-1 AS02656 LABOTEST-BB LT00847812 LABOTEST-BB LT03331949 PARAGOS 390210 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 FormulaC7H9F2N
Molecular Weight145.15 g/mol
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1975
Halogen ContentF-containing
Nitrogen Atoms1

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