Tetraphenylphosphine imide, 97%

Description

CAS: 2325-27-1 | C24H20NP | 353.41 g/mol

Has been used as a protected form of aniline for the preparation of monoalkylanilines by alkylation and hydrolysis and as an intermediate for the preparation of isocyanates and isothiocyanates.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Has been used as a protected form of aniline for the preparation of monoalkylanilines by alkylation and hydrolysis and as an intermediate for the preparation of isocyanates and isothiocyanates.

Solubility
Insoluble in water. Soluble in chloroform 25 mg/mL.

Notes
Moisture sensitive. Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

Specifications

Chemical Identifiers

• CAS: 2325-27-1
• Molecular Formula: C24H20NP
• Molecular Weight (g/mol): 353.41
• MDL Number: MFCD00003044
• InChI Key: PTLOPIHJOPWUNN-UHFFFAOYSA-N
• Synonym: tetraphenylphosphine imide, n-triphenylphosphoranylidene aniline, phenylimino triphenylphosphorane, phosphine imide, tetraphenyl, benzenamine, n-triphenylphosphoranylidene, tetraphenylphosphinimine, triphenylphosphine phenylimide, benzenamine,n-triphenylphosphoranylidene, n,1,1,1-tetraphenyl-??-phosphanimine, triphenyl phenylimino
• PubChem CID: 75352
• IUPAC Name: triphenyl(phenylimino)-$l^{5}-phosphane
• SMILES: C1=CC=C(C=C1)N=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

• Melting Point: 128°C to 132°C
• Odor: Odorless
• Linear Formula: (C₆H₅)₃P=N(C₆H₅)
• Quantity: 5 g
• Beilstein: 753032
• Sensitivity: Moisture sensitive
• Solubility Information: Insoluble in water. Soluble in chloroform 25mg/mL.
• Formula Weight: 353.4
• Percent Purity: 97%
• Chemical Name or Material: Tetraphenylphosphine imide

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	219-039-1
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only