Tripropylstannanylium;chloride

Base Information

• Chemical Name: Tripropylstannanylium;chloride
• CAS No.: 2279-76-7
• Molecular Formula: C9H21 Cl Sn
• Molecular Weight: 283.429
• Hs Code.: 2903199000
• Mol file: 2279-76-7.mol

Synonyms:SCHEMBL1029996

Chemical Property of Tripropylstannanylium;chloride

Chemical Property:

• Appearance/Colour: Colorless to pale yellow liquid with characteristic odor
• Melting Point: -23°C
• Refractive Index: 1.4910
• Boiling Point: 233.7 °C at 760 mmHg ，123°C 13mm
• Flash Point: 95.1 °C
• PSA: 0.00000
• Density: 1,267 g/cm³
• LogP: 4.40070
• Storage Temp.: Store below +30°C.
• Sensitive.: Moisture Sensitive
• Water Solubility.: Sparingly Soluble in water (4.0E-3 g/L) (25°C).
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 6
• Exact Mass: 284.035381
• Heavy Atom Count: 11
• Complexity: 47.5

Purity/Quality:

99.90% ^*data from raw suppliers

Tri-n-propyltin chloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s): A poison. TWA 0.1 mg(Sn)/m³; STEL 0.2 mg(Sn)/m³ (skin).
• Hazard Codes: A poison. TWA 0.1 mg(Sn)/m3; STEL 0.2 mg(Sn)/m3 (skin).
• Statements: 23/24/25-50/53
• Safety Statements: 26-27-28-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC[Sn+](CCC)CCC.[Cl-]
• Uses: Tri-n-propyltin chloride is used as pharmaceutical intermediate and chemical research.

Technology Process of Tripropylstannanylium;chloride

There total 46 articles about Tripropylstannanylium;chloride 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%

tripropylstannyl-acetic acid ethyl ester (124118-04-3) → tripropyltin chloride (2279-76-7)

Guidance literature:

With CH₃COCl; byproducts: CH3COOC2H5, CH3COCH2COOC2H5; excess of CH3COCl, 60-80°C, 2h;;

Reference yield: 94.0%

Tripropylstannylessigsaeure-propylester (109189-22-2) → tripropyltin chloride (2279-76-7)

Guidance literature:

With CH₃COCl; byproducts: C3H7OOCCH3, C3H7OOCH2COCH3; excess of CH3COCl, 60-80°C, 2h;;

Reference yield: 88.0%

-essigsaeure-methylester (109514-04-7) → acetic acid methyl ester (79-20-9) + acetic acid-(1-methoxy-vinyl ester) (13253-76-4) + tripropyltin chloride (2279-76-7) + acetoacetic acid methyl ester (105-45-3)

Guidance literature:

With acetyl chloride;

upstream raw materials:

propylmagnesium iodide

O,O-dimethylphosphorylsulfenyl chloride

tetrapropylstannane

titanium tetrachloride

Downstream raw materials:

tetrapropylstannane

phenyltri-n-propylstannane

tetraphenylchloroantimony(V)

(C₃H₇)3SnC₆H₄-o-I

Refernces

• 1、 Cochran, John C.,Bayer, Susan C.,Bilbo, James T.,Brown, Michael S.,Colen, Lawrence B.,Gaspirini, Francis J.,Goldsmith, David W.,Jamin, Matthew D.,Nealy, Kenneth A.,Resnick, Charles T.,Schwartz, George J.,Short, William M.,Skarda, Karen P.,Spring, John P.,Strauss, William L.. "Kinetics of the protodestannylation of vinyltrialkyltins and substituted vinyltrialkyltins". . p. 586 - 590. Retrieved 2008/10/08.