(Isocyanoimino)triphenylphosphorane CAS 73789-56-7

Purity 97%+In StockPharmaceutical Standards
CAS No.73789-56-7
Molecular FormulaC19H15N2P
Molecular Weight302.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(Isocyanoimino)triphenylphosphorane CAS 73789-56-7 chemical structure

Description

Based on its molecular formula C19H15N2P, (Isocyanoimino)triphenylphosphorane contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 302.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

(Isocyanoimino)triphenylphosphorane (CAS 73789-56-7) is a high-purity analytical reference standard with the molecular formula C19H15N2P and a molecular weight of 302.31 g/mol.

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 (Isocyanoimino)triphenylphosphorane 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 FormulaC19H15N2P
Molecular Weight302.31 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms2

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