Trimethyltin bromide

Base Information

• Chemical Name: Trimethyltin bromide
• CAS No.: 1066-44-0
• Molecular Formula: C3H9 Br Sn
• Molecular Weight: 243.718
• Hs Code.: 2931900090
• European Community (EC) Number: 213-916-2
• UNII: ZTQ6893G7V
• DSSTox Substance ID: DTXSID10147657
• Mol file: 1066-44-0.mol

Synonyms:Trimethyltin bromide;1066-44-0;Bromotrimethyltin;Bromotrimethylstannane;Trimethylstannyl bromide;STANNANE, BROMOTRIMETHYL-;Tin, bromotrimethyl-;EINECS 213-916-2;ZTQ6893G7V;bromo(trimethyl)stannane;Trimethyltin bromide (6CI);Me3SnBr;MFCD00000051;C3H9BrSn;(CH3)3SnBr;C3-H9-Br-Sn;Trimethyltin bromide, 95%;UNII-ZTQ6893G7V;TRIMETHYLTIN MONOBROMIDE;DTXSID10147657;BAA06644;LS-146464

Chemical Property of Trimethyltin bromide

Chemical Property:

• Vapor Pressure: 23.1mmHg at 25°C
• Melting Point: 27-27oC
• Boiling Point: 165°C
• Flash Point: 165°C
• PSA: 0.00000
• LogP: 2.21620
• Sensitive.: Moisture Sensitive
• Water Solubility.: Decomposes in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 243.89097
• Heavy Atom Count: 5
• Complexity: 28.4

Purity/Quality:

98%,99%, ^*data from raw suppliers

Trimethyltin bromide, min. 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn,N,T+
• Statements: 26/27/28-50/53-36/37/38-20/21/22
• Safety Statements: 26-27-28-45-38-37/39-61-60

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C[Sn](C)(C)Br
• Uses: Trimethyltin bromide is used for production of plastics in the chemical industry. They inhibit the dissociation of hydrochloric acid from polyvinylchloride and in combination with PVC.

Technology Process of Trimethyltin bromide

There total 200 articles about Trimethyltin 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: 95.0%

trimethyl(phenyl)stannane (934-56-5) + para-bromoacetophenone (99-90-1) → biphenyl-4-acetaldehyde (92-91-1) + trimethyltin bromide (1066-44-0)

Guidance literature:

With {2,6-bis[(diphenylphosphino)methyl]benzene}(trifluoroacetato; at 160 ℃; for 120h;

DOI:10.1039/b417908k

Reference yield: 94.0%

trimethyl(allyl)stannane (762-73-2) + allyl bromide (106-95-6) → 1,5-Hexadien (592-42-7) + trimethyltin bromide (1066-44-0)

Guidance literature:

With ((π-C3H5)PdCl)2; In N,N,N,N,N,N-hexamethylphosphoric triamide; room temp.;

Reference yield: 75.0%

4-tolyltrimethylstannane (937-12-2) + allyl bromide (106-95-6) → p-allyltoluene (3333-13-9) + trimethyltin bromide (1066-44-0)

Guidance literature:

With ((π-C3H5)PdCl)2; In N,N-dimethyl-formamide; 70°C;

upstream raw materials:

tetramethylstannane

trimethyltin(IV)chloride

benzyl bromide

trimethylphenoxystannane

Downstream raw materials:

trimethylphenoxystannane

n-propyltrimethyltin

trimethyl(phenyl)stannane

1,1,1-trimethyltriphenyldistannane

Refernces

• 1、 Siebel, Eric,Fischer, R. Dieter,Davies, Nicola A.,Apperley, David C.,Harris, Robin K.. "The organometallic double metal cyanide [(Me2Sn)3{Co(CN)6}2·6H 2O]. A three-dimensional framework of infinite, stapled ribbons". . p. 34 - 42. Retrieved 2000.
• 2、 Sorriso et al.. "". . p. 61. Retrieved 1975.
• 3、 Cox, Philip J.,Garden, Simon J.,Howie, R. Alan,Melvin, Olga A.,Wardell, James L.. "[6-o-( 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranosyl) methyl]tin derivatives". . p. 213 - 224. Retrieved 1996.
• 4、 Kraus, C. A.,Sessions, W. V.. "". . p. 2361 - 2368. Retrieved 1925.
• 5、 Gielen,Baekelmans,Nasielski. "Mechanisms for the cleavage of carbon-tin bonds. VI. A kinetic and stereochemical study of the halodemetallation of cyclopropyltrialkyltins: the solvent effect". . p. 329 - 339. Retrieved 1972.
• 6、 Abel, E. W.,Moorhouse, S.. "". . p. 227 - 232. Retrieved 1971.
• 7、 Baekelmans et al.. "". . p. 1149. Retrieved 1967.
• 8、 Davies,Mitchell. "". . p. 568. Retrieved 1966.
• 9、 Clark et al.. "". . p. 1888,1890. Retrieved 1960.
• 10、 Musker,Stevens, Rex R.. "Nitrogen ylides. V. Coordination chemistry of trimethylammonium methylide". . p. 255 - 264. Retrieved 1969.