Tetrapropylstannane

Base Information

• Chemical Name: Tetrapropylstannane
• CAS No.: 2176-98-9
• Molecular Formula: C12H28Sn
• Molecular Weight: 291.064
• Hs Code.: 2931900090
• European Community (EC) Number: 218-536-0
• NSC Number: 78942
• DSSTox Substance ID: DTXSID70176160
• Wikipedia: Tetrapropyltin
• Mol file: 2176-98-9.mol

Synonyms:Tetrapropylstannane;tetra-n-Propyltin;2176-98-9;Tetrapropyltin;STANNANE, TETRAPROPYL-;Tin, tetrapropyl-;EINECS 218-536-0;NSC 78942;Tin Tetra-N-Propyl;BRN 3600574;AI3-18145;NSC78942;MFCD00015196;NCIOpen2_004162;(C3H7)4Sn;OIQCWAIEHVRCCG-UHFFFAOYSA-;DTXSID70176160;CAA17698;NSC-78942;AKOS015839586;LS-146618;FT-0760075;H11386

Chemical Property of Tetrapropylstannane

Chemical Property:

• Vapor Pressure: 0.017mmHg at 25°C
• Melting Point: -109℃
• Refractive Index: 1.4745
• Boiling Point: 263.2 °C at 760 mmHg
• Flash Point: 115.3 °C
• PSA: 0.00000
• Density: 1,107 g/cm3
• LogP: 5.07520
• Water Solubility.: Insoluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 8
• Exact Mass: 292.121303
• Heavy Atom Count: 13
• Complexity: 80.2

Purity/Quality:

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

Tetrapropyltin ^*data from reagent suppliers

Safty Information:

• Statements: 23/24/25
• Safety Statements: 26-27-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC[Sn](CCC)(CCC)CCC
• Uses: It can be used to produce Dichlor-dipropyl-stannan and propane-1-sulfinyl chloride at room temperature. Applications include preservation of wood, textiles, leather, and paper.

Technology Process of Tetrapropylstannane

There total 25 articles about Tetrapropylstannane 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%

tin(IV) chloride (7646-78-8) + propyl bromide (106-94-5) → tetrapropylstannane (2176-98-9)

Guidance literature:

propyl bromide; With magnesium; In diethyl ether; at 20 ℃; Inert atmosphere; Schlenk technique;

tin(IV) chloride; In benzene; at 0 - 20 ℃; Inert atmosphere; Schlenk technique;

DOI:10.1021/jacs.5b07672

Reference yield: 86.0%

n-propylmagnesium bromide (927-77-5) + tin(IV) chloride (7646-78-8) → tetrapropylstannane (2176-98-9)

Guidance literature:

In toluene;

Reference yield: 79.0%

tripropyltin chloride (2279-76-7) + 1-iodo-propane (107-08-4) → tetrapropylstannane (2176-98-9)

Guidance literature:

With zinc; In tetrahydrofuran; water; under air atm., at room temp., cosolvent media: H2O(NH4Cl)/THF/Zn, alkyliodide was added dropwise to the alkyl tin halide in solvent mixt. over 15 min, reaction time: 1 h; Zn was filtered off, aq. phase was extd. three times with n-pentane, organic phase was washed with sat. aq. NaCl and dried over MgSO4, solvent was removed, crude oil was distilled under vac.; (119Sn NMR monitoring);

DOI:10.1016/S0022-328X(00)00388-0

upstream raw materials:

n-propylmagnesium bromide

propylmagnesium iodide

di-n-propyl zinc

propyl bromide

Downstream raw materials:

propene

Diphenylmethane

N-(diphenylmethyl)acetamide

2-(4-methoxyphenyl)benzo[b]thiophen-3-yl 4-methoxy-3-propylphenyl ketone

Refernces

• 1、 Zietz, J. R.,Blitzer, S. M.,Redman, H. E.,Robinson, G. C.. "". . p. 60 - 62. Retrieved 1957.
• 2、 Schott,Harzdorf. "". . p. 105. Retrieved 1960.
• 3、 Marton, Daniele,Tari, Massimo. "Wurtz-type reductive coupling reaction of primary alkyl iodides and haloorganotins in cosolvent/H2O(NH4Cl)/Zn media as a route to mixed alkylstannanes and hexaalkyldistannanes". . p. 78 - 84. Retrieved 2007/10/03.