1-(Triphenylphosphoranylidene)non-4-en-2-one CAS 89540-56-7

Purity 97%+In StockPharmaceutical Standards
CAS No.89540-56-7
Molecular FormulaC27H29OP
Molecular Weight400.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Triphenylphosphoranylidene)non-4-en-2-one CAS 89540-56-7 chemical structure

Description

The occurrence of 1-(Triphenylphosphoranylidene)non-4-en-2-one is closely related to a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1-(Triphenylphosphoranylidene)non-4-en-2-one (CAS 89540-56-7), a certified reference material (molecular formula C27H29OP, MW 400.49 g/mol) for analytical method development and quality control.

Based on its molecular formula C27H29OP, 1-(Triphenylphosphoranylidene)non-4-en-2-one contains a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 400.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 1-(Triphenylphosphoranylidene)non-4-en-2-one 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 FormulaC27H29OP
Molecular Weight400.49 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982

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