Bis(triethylsilyl)amine

Base Information

• Chemical Name: Bis(triethylsilyl)amine
• CAS No.: 2117-18-2
• Molecular Formula: C12H31 N Si2
• Molecular Weight: 245.556
• Hs Code.: 2931900090
• DSSTox Substance ID: DTXSID701347143
• Nikkaji Number: J47.090B
• Wikidata: Q63391898
• Mol file: 2117-18-2.mol

Synonyms:2117-18-2;bis(triethylsilyl)amine;HEXAETHYL DISILAZANE;HEXAETHYLDISILAZANE;[diethyl-(triethylsilylamino)silyl]ethane;1,1,1-Triethyl-N-(triethylsilyl)silanamine;Silanamine, 1,1,1-triethyl-N-(triethylsilyl)-;SCHEMBL55526;DTXSID701347143;MFCD00048506;AKOS028114157;A901877;Q63391898

Chemical Property of Bis(triethylsilyl)amine

Chemical Property:

• PSA: 12.03000
• LogP: 4.97730
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 8
• Exact Mass: 245.19950306
• Heavy Atom Count: 15
• Complexity: 129

Purity/Quality:

99.5% ^*data from raw suppliers

HEXAETHYL DISILAZANE 98.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC[Si](CC)(CC)N[Si](CC)(CC)CC

Technology Process of Bis(triethylsilyl)amine

There total 2 articles about Bis(triethylsilyl)amine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 27.0%

triethylsilane (617-86-7) + monophenylthiourea (103-85-5) → bis(triethylsilyl)amine (2117-18-2) + hexaethyl disiloxane (994-49-0) + triethyl(isothiocyanato)silane (18301-80-9) + aniline (62-53-3)

Guidance literature:

dihydrogen hexachloroplatinate; at 150 - 170 ℃; for 38h; Product distribution;

Reference yield: 21.2%

Allylthiourea (109-57-9) + triethylsilane (617-86-7) → propene (187737-37-7,13987-01-4,15220-87-8,9003-07-0,676-63-1,25085-53-4) + bis(triethylsilyl)amine (2117-18-2) + hexaethyl disiloxane (994-49-0) + triethyl(isothiocyanato)silane (18301-80-9)

Guidance literature:

at 150 ℃; for 25h; Product distribution; other time, other catalyst;

Reference yield: 70.0%

bis(triethylsilyl)amine (2117-18-2) → Tris(triethylsilyl)-arsenate(V) (137823-33-7)

Guidance literature:

With arsenic(V) oxide; In dichloromethane; at 20 ℃; for 4h;

upstream raw materials:

Allylthiourea

triethylsilane

monophenylthiourea

Downstream raw materials:

3,3-Bis

Tris(triethylsilyl)-arsenate(V)

hexaethyl disiloxane

Refernces