4,4,5,5,5-Pentafluoropentanenitrile CAS 13265-56-0

Purity 97%+In StockPharmaceutical Standards
CAS No.13265-56-0
Molecular FormulaC5H4F5N
Molecular Weight173.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4,5,5,5-Pentafluoropentanenitrile CAS 13265-56-0 chemical structure

Description

The molecular framework of 4,4,5,5,5-Pentafluoropentanenitrile (C5H4F5N) is characterized by 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO supplies 4,4,5,5,5-Pentafluoropentanenitrile (CAS 13265-56-0), a certified reference material (molecular formula C5H4F5N, MW 173.08 g/mol) for analytical method development and quality control.

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), 4,4,5,5,5-Pentafluoropentanenitrile 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 FormulaC5H4F5N
Molecular Weight173.08 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1960
Halogen ContentF-containing
Nitrogen Atoms1

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