6955-57-3

Basic information

• Product Name: phenylphosphoramidic dichloride
• CAS NO: 6955-57-3
• Molecular Formula: C₆H₆Cl₂NOP
• Molecular Weight: 209.9977
• Mol File: 6955-57-3.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 282.8°C at 760 mmHg
• Flash Point: 124.8°C
• Density: 1.507g/cm³
• Vapor Pressure: 0.00328mmHg at 25°C
• Refractive Index: 1.602
• CAS DataBase Reference: phenylphosphoramidic dichloride(CAS DataBase Reference)
• NIST Chemistry Reference: phenylphosphoramidic dichloride(6955-57-3)
• EPA Substance Registry System: phenylphosphoramidic dichloride(6955-57-3)

Safety Data

• Hazardous Substances Data: 6955-57-3(Hazardous Substances Data)

Usage

General Description

Phenylphosphoramidic dichloride, also known as diphenylphosphorous dichloride, is a chemical compound with the formula (C6H5)2PCl2. It is a white to light yellow crystalline solid with a pungent odor and is highly reactive. phenylphosphoramidic dichloride is primarily used as a reagent in organic synthesis, particularly in the preparation of phosphoramidate esters. It is also known for its use in the production of flame retardants, pesticides, and pharmaceuticals. Phenylphosphoramidic dichloride is classified as a hazardous chemical and should be handled and stored carefully due to its potential for causing irritation, corrosion, and toxicity.

Upstream product

• 62-53-3 aniline 
• 10025-87-3 trichlorophosphate 
• 71-43-2 benzene 
• 618-36-0 rac-methylbenzylamine 
• 142-04-1 aniline hydrochloride 

Downstream Products

• 6784-53-8 N-Phenyl-N',N''-diethylenetriamide of phosphoric acid 
• 51766-21-3 Phenyl N-phenylphosphoramidochloridate 
• 4743-42-4 N,N'-diphenylphosphoric acid diamide 
• 13833-68-6 2,4-dichloro-1,3-diphenyl-cyclodiphosphazane-2,4-dioxide 
• 13824-04-9 2,4-dianilino-1,3-diphenyl-cyclodiphosphazane-2,4-dioxide 
• 5326-10-3 phosphoric acid trianilide 
• 3848-51-9 phenyl-amidophosphoric acid diphenyl ester 
• 35539-48-1 trans-2-N-phenylamino-2-oxo-4-methyl-1,3,2-dioxaphosphorinane 
• 35539-48-1 trans-2-N-phenylamino-2-oxo-4-methyl-1,3,2-dioxaphosphorinane 
• 136145-00-1 2-anilino-2-oxo-5,5-dimethyl-1,3,2-oxazaphosphorinane 
• 7647-01-0 hydrogenchloride 
• 86119-84-8 phosphoric acid 
• 62-53-3 aniline 
• 10025-87-3 trichlorophosphate 

Relevant articles and documents

Metal-Free Synthesis of N-Aryl-Substituted Azacycles from Cyclic Ethers Using POCl3

A facile method for the synthesis of N-aryl-substituted azacycles from arylamines and cyclic ethers has been developed. In this study, arylamines were treated with cyclic ethers in the presence of POCl3 and DBU to provide five- A nd six-membered azacycles. Using this method, various azacycloalkanes, isoindolines, and tetrahydroisoquinolines were prepared in high yields. This synthetic method offers an efficient approach to the production of azacycles from cyclic ethers.

2-AMINO-1,3,2λ5-OXAZAPHOSPHORINANE 2-OXIDES

1,3,2λ5- oxazaphosphorinane 2-oxide derivatives were obtained by phosphorylation of amines and amino acid esters.A method for synthesizing pure enantiomers of 2-phenylamino-1,3,2λ5-oxazaphosphorinane 2-oxide was elaborated.

Synthesis and properties of bis(2,2-dimethylaziridinyl)phosphinic amides: A series of new antineoplastic agents

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