Triisobutyltin bromide

Base Information

• Chemical Name: Triisobutyltin bromide
• CAS No.: 7342-39-4
• Molecular Formula: C12H27BrSn
• Molecular Weight: 369.96
• European Community (EC) Number: 230-860-4
• UNII: S6PA6YDD4V
• DSSTox Substance ID: DTXSID40223650
• Mol file: 7342-39-4.mol

Synonyms:Triisobutyltin bromide;7342-39-4;EINECS 230-860-4;S6PA6YDD4V;Stannane, bromotris(2-methylpropyl)-;Triisobutylzinnbromid;UNII-S6PA6YDD4V;Stannane, bromotriisobutyl-;C12-H27-Br-Sn;BROMOTRIISOBUTYLSTANNANE;DTXSID40223650;BROMOTRIS(2-METHYLPROPYL)STANNANE

Chemical Property of Triisobutyltin bromide

Chemical Property:

• Vapor Pressure: 0.00383mmHg at 25°C
• Boiling Point: 289.4°Cat760mmHg
• Flash Point: 128.8°C
• PSA: 0.00000
• Density: g/cm³
• LogP: 0.24960
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 6
• Exact Mass: 370.03182
• Heavy Atom Count: 14
• Complexity: 126

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)C[Sn](CC(C)C)(CC(C)C)Br

Technology Process of Triisobutyltin bromide

There total 7 articles about Triisobutyltin bromide 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:

tetraisobutyl stannane (3531-43-9) → (iso-C4H9)3SnBr (7342-39-4)

Guidance literature:

With bromine; In tetrachloromethane; byproducts: i-BuBr; 25°C; followed by u.v. spectr.; Kinetics;

DOI:10.1021/j100455a007

Reference yield:

(iso-C4H9)3SnCl (7342-38-3) → (iso-C4H9)3SnBr (7342-39-4)

Guidance literature:

Multi-step reaction with 2 steps

1: diethyl ether

2: not given

In diethyl ether;

Reference yield:

bromo-triphenyl-methane (596-43-0) + tetraisobutyl stannane (3531-43-9) → triphenylmethane (519-73-3) + (iso-C4H9)3SnBr (7342-39-4) + isobutene (115-11-7,15220-85-6)

Guidance literature:

With HgBr₂ or (C₄H₉)4NBr; in C2H4Cl2, 20°C;

upstream raw materials:

(iso-C₄H₉)3SnSn(iso-C₄H₉)3

tetraisobutyl stannane

bromo-triphenyl-methane

ethyltin tribromide

Downstream raw materials:

tetraisobutyl stannane

(iso-C₄H₉)3SnCl

Dichlor-diisobutylstannan

Refernces