(2E,4E)-2,5-Diphenylpenta-2,4-dienenitrile CAS 6443-79-4

Purity 97%+In StockPharmaceutical Standards
CAS No.6443-79-4
Molecular FormulaC17H13N
Molecular Weight231.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2E,4E)-2,5-Diphenylpenta-2,4-dienenitrile CAS 6443-79-4 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO supplies (2E,4E)-2,5-Diphenylpenta-2,4-dienenitrile (CAS 6443-79-4), a certified reference material (molecular formula C17H13N, MW 231.29 g/mol) for analytical method development and quality control.

Structurally, (2E,4E)-2,5-Diphenylpenta-2,4-dienenitrile (C17H13N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 231.29 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures (2E,4E)-2,5-Diphenylpenta-2,4-dienenitrile 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 FormulaC17H13N
Molecular Weight231.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms1

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