Tributyltin sulfide

Base Information

• Chemical Name: Tributyltin sulfide
• CAS No.: 4808-30-4
• Molecular Formula: C24H54 S Sn2
• Molecular Weight: 612.179
• Hs Code.: 2934999090
• European Community (EC) Number: 225-369-7
• UNII: C69JFG1G2O
• DSSTox Substance ID: DTXSID2058384
• Wikidata: Q27275248
• Mol file: 4808-30-4.mol

Synonyms:Tributyltin sulfide;4808-30-4;Bis(tributyltin)sulfide;bis(tri-n-butyltin)sulfide;Bis(tributyltin) sulfide;Bis(tributylstannyl) Sulfide;Tin, thiobis(tributyl-;DISTANNTHIANE, HEXABUTYL-;tributyl(tributylstannylsulfanyl)stannane;C69JFG1G2O;Hexabutyldistannathiane;Caswell No. 102B;Distannathiane, hexabutyl-;EINECS 225-369-7;UNII-C69JFG1G2O;1,1,1,3,3,3-Hexabutyldistannthiane;EPA Pesticide Chemical Code 083113;MFCD00048750;HARPP'S REAGENT;Distannathiane, 1,1,1,3,3,3-hexabutyl-;Bis(tributyltin)sulfide, 97%;SCHEMBL1024980;DTXSID2058384;BIS(TRI-N-BUTYLTIN) SULFIDE;DB-254049;NS00046697;Q27275248

Chemical Property of Tributyltin sulfide

Chemical Property:

• Refractive Index: 1.518
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 25.30000
• Density: g/cm³
• LogP: 10.41120
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 20
• Exact Mass: 612.19843
• Heavy Atom Count: 27
• Complexity: 246

Purity/Quality:

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

Bis(tri-n-butyltin)sulfide, 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Moderately toxic by ingestion. TWA 0.1 mg(Sn)/m³; STEL 0.2 mg/m³ (skin)
• Hazard Codes: Moderately toxic by ingestion. TWA 0.1 mg(Sn)/m3; STEL 0.2 mg/m3 (skin)
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCCC[Sn](CCCC)(CCCC)S[Sn](CCCC)(CCCC)CCCC
• Uses: Drug.

Technology Process of Tributyltin sulfide

There total 20 articles about Tributyltin sulfide 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: 97.0%

hexamethyldisilathiane (3385-94-2) + tributyltin methoxide (1067-52-3) → bis(tributyltin)sulfide (4808-30-4)

Guidance literature:

byproducts: (CH3)3SiOCH3; 2:1;

DOI:10.1016/S0022-328X(00)88121-8

Reference yield: 95.0%

tri-n-butyl-tin hydride (688-73-3) + 6'-methoxy-3',4'-dihydro-2'H-spiro[1,3-dithiolane-2,1'-naphthalene] (73622-41-0) → ethane (74-84-0) + 6-methoxy-1,2,3,4-tetrahydronaphthalene (1730-48-9) + bis(tributyltin)sulfide (4808-30-4)

Guidance literature:

2,2'-azobis(isobutyronitrile); In benzene; at 80 ℃; for 1.5h; Product distribution;

DOI:10.1021/jo01305a004

Reference yield: 92.0%

tri-n-butyl-tin hydride (688-73-3) + phenylmethanethiol (100-53-8) → bis(tributyltin)sulfide (4808-30-4) + benzyl(tributyltin) sulfide (23728-85-0)

Guidance literature:

Wilkinson's catalyst; In tetrahydrofuran; byproducts: hydrogen; 25°C, 20 min under N2; solvent removed under reduced pressure, product vac. distd.;

DOI:10.1016/S0022-328X(00)80142-4

upstream raw materials:

1,4-dithiaspiro[4.5]decane

tri-n-butyl-tin hydride

2-phenyl-1,3-dithiane

2-hexyl-1,3-dithiolane

Downstream raw materials:

tri-n-butyl-tin hydride

tributyltin chloride

tris(pentafluorophenyl)antimony

bis(tri-n-butyltin)

Refernces

• 1、 Blunden, S. J.,Hill, R.. "Mixed triorganotin compounds, R3Sn-X-SnR'3: 119Sn NMR evidence for their formation in solution". . p. 317 - 322. Retrieved 2007/10/02.
• 2、 Gutierrez, Carlos G.,Stringham, Rex A.,Nitasaka, Tadashi,Glasscock, Karl G.. "Tri-n-butyltin Hydride: A Selective Reducing Agent for 1,3-Dithiolanes". . p. 3393 - 3395. Retrieved 2007/10/02.