5116-77-8

Basic information

• Product Name: PHOSPHONITRILIC CHLORIDE-N-PROPYLESTER
• Synonyms: 2,2,4,4,6,6-hexahydro-2,2,4,4,6,6-hexapropoxy-1,2,3,4,5,6-triazatriphosphorine;2,2,4,4,6,6-Hexahydro-2,2,4,4,6,6-hexapropoxy-1,3,5,2,4,6-triazatriphosphorine;1,1,3,3,5,5-hexapropoxy-2,4,6-triaza-1$l^{5},3$l^{5},5$l^{5}-triphosphacyclohexa-1,3,5-triene
• CAS NO: 5116-77-8
• Molecular Formula: C₁₈H₄₂N₃O₆P₃
• Molecular Weight: 490.471803
• EINECS: 225-849-6
• Mol File: 5116-77-8.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• Density: 1.21g/cm³
• Refractive Index: 1.507
• CAS DataBase Reference: PHOSPHONITRILIC CHLORIDE-N-PROPYLESTER(CAS DataBase Reference)
• NIST Chemistry Reference: PHOSPHONITRILIC CHLORIDE-N-PROPYLESTER(5116-77-8)
• EPA Substance Registry System: PHOSPHONITRILIC CHLORIDE-N-PROPYLESTER(5116-77-8)

Safety Data

• Hazardous Substances Data: 5116-77-8(Hazardous Substances Data)

Usage

General Description

Phosphonitrilic chloride-N-propylester, also known as trimethylsilyl cyanide, is a highly reactive and versatile chemical compound used in a variety of industrial applications. It is commonly used as a reagent in organic synthesis, particularly for the preparation of various nitrogen-containing compounds. PHOSPHONITRILIC CHLORIDE-N-PROPYLESTER is known for its ability to function as a strong nucleophile, allowing it to participate in a wide range of reactions including the formation of amides, imines, and nitriles. Additionally, phosphonitrilic chloride-N-propylester is also used in the production of pharmaceuticals, agrochemicals, and other fine chemicals due to its unique reactivity and versatility.

InChI:InChI=1/C18H42N3O6P3/c1-7-13-22-28(23-14-8-2)19-29(24-15-9-3,25-16-10-4)21-30(20-28,26-17-11-5)27-18-12-6/h7-18H2,1-6H3

Upstream product

• 71-23-8 propan-1-ol 
• 940-71-6 2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine 
• 6819-41-6 sodium n-propoxide 

Relevant articles and documents

Studies of Phosphazenes. Part 13. Thermal Rearrangement Reactions of Some Methoxycyclophosphazenes

The methoxycyclophosphazenes n (n = 3-6) rearrange on heating to give oxocyclophosphazanes, n.Isomeric products are formed when n = 4-6.The 1H, 31P, and 13C n.m.r. data for the starting materials and the products are presented.The ethoxy- and n-propoxy-derivatives N3P3(OR)6 do not undergo the above rearrangement.The geminal derivatives N3P3R2(OMe)4 (R = Ph or NHBut) on heating yield both fully and partially rearranged products, namely dioxaphosphaz-1-enes and oxophosphazadienes, as shown by 270-MHz 1H n.m.r. spectroscopy.The non-geminal derivative N3P3(NMe2)2(OMe)4 gives only the fully rearranged product N3Me3P3(NMe2)2O3(OMe), whose structure has been established from its 1H and 31P n.m.r. spectra.