3-Chloropropyldichloromethylsilane

Base Information

• Chemical Name: 3-Chloropropyldichloromethylsilane
• CAS No.: 7787-93-1
• Molecular Formula: C4H9Cl3Si
• Molecular Weight: 191.56
• European Community (EC) Number: 232-136-3
• UNII: F97EI2HMA6
• DSSTox Substance ID: DTXSID8064856
• Nikkaji Number: J208.463E
• Wikidata: Q72458058
• Mol file: 7787-93-1.mol

Synonyms:3-Chloropropylmethyldichlorosilane;7787-93-1;3-Chloropropyldichloromethylsilane;Dichloro(3-chloropropyl)methylsilane;Silane, dichloro(3-chloropropyl)methyl-;Dichloro-(3-chloropropyl)-methylsilane;Chloropropylmethyldichlorosilane;F97EI2HMA6;EINECS 232-136-3;UNII-F97EI2HMA6;EC 232-136-3;dichloro(3-chloropropyl)(methyl)silane;MeSiCl2CH2CH2CH2Cl;SCHEMBL523016;DTXSID8064856;UCJHMXXKIKBHQP-UHFFFAOYSA-;gamma-chloropropylmethyldichlorosilane;MFCD00000996;3-(Dichloromethylsilyl)propyl Chloride;AKOS015916635;AS-81383;Dichloro(3-chloropropyl)methylsilane, 98%;2-amino-1-(4-chloro-phenyl)-propan-1-ol;CS-0031757;D1995;FT-0636600;.GAMMA.-CHLOROPROPYLMETHYLDICHLOROSILANE;I10978;EN300-1663138;A865130

Chemical Property of 3-Chloropropyldichloromethylsilane

Chemical Property:

• Appearance/Colour: Colorless clear liquid
• Vapor Pressure: 3.04mmHg at 25°C
• Refractive Index: n20/D 1.461(lit.)
• Boiling Point: 160.9 °C at 760 mmHg
• Flash Point: 59.4 °C
• PSA: 0.00000
• Density: 1.164 g/cm³
• LogP: 3.16490
• Water Solubility.: 60g/L at 20℃
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 189.953910
• Heavy Atom Count: 8
• Complexity: 64.3

Purity/Quality:

99.9% ^*data from raw suppliers

3-Chloropropyldichloromethylsilane >97.0%(GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-27-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C[Si](CCCCl)(Cl)Cl
• Uses: Synthetic precursor to enoxysilacyclobutanes.

Technology Process of 3-Chloropropyldichloromethylsilane

There total 9 articles about 3-Chloropropyldichloromethylsilane 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: 98.5%

Dichloromethylsilane (75-54-7) + 3-chloroprop-1-ene (107-05-1) → dichloro(3-chloropropyl)methylsilane (7787-93-1)

Guidance literature:

With dihydrogen hexachloroplatinate; chloro-trimethyl-silane; Methyltrichlorosilane; tetrachlorosilane; at 150 ℃; for 2h; under 3750.38 Torr; Large scale;

Reference yield: 92.8%

Dichloromethylsilane (75-54-7) + 3-chloroprop-1-ene (107-05-1) → Methyltrichlorosilane (75-79-6) + dichloromethylpropylsilane (4518-94-9) + dichloro(3-chloropropyl)methylsilane (7787-93-1)

Guidance literature:

With hexachloroplatinic acid; tributyl-amine; acetic acid; at 35 - 39 ℃; Autoclave; Inert atmosphere; Industrial scale;

Reference yield:

Dichloromethylsilane (75-54-7) + 3-chloroprop-1-ene (107-05-1) → Methyltrichlorosilane (75-79-6) + dichloro(3-chloropropyl)methylsilane (7787-93-1)

Guidance literature:

With Marko catalyst; In toluene; at 40 - 60 ℃; for 16h; Overall yield = 66 %Spectr.;

DOI:10.1016/j.jcat.2012.06.006

upstream raw materials:

dichloromethylpropylsilane

Dichloromethylsilane

3-chloroprop-1-ene

Dichlormethylphenoxy-(3-phenoxypropyl)-silan

Refernces

• 1、 -. "Method for removing methyldichlorosilane and silicon tetrachloride impurities in trimethyl chlorosilane". Paragraph 0051-0054; 0062. . Retrieved 2021/08/25.
• 2、 -. "Production method of chloropropylmethyldichlorosilane". Paragraph 0015; 0016. . Retrieved 2017/02/17.