175552
Trichlorosilane
99%
Synonym(s):
Hydrotrichlorosilane, Silicochloroform, Silicon chloride hydride, Trichloromonosilane
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Linear Formula:
SiHCl3
CAS Number:
Molecular Weight:
135.45
EC Number:
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
vapor density
1 (vs air)
Quality Level
vapor pressure
9.75 psi ( 20 °C)
Assay
99%
form
liquid
expl. lim.
70 %
bp
32-34 °C (lit.)
density
1.342 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
Cl[SiH](Cl)Cl
InChI
1S/Cl3HSi/c1-4(2)3/h4H
InChI key
ZDHXKXAHOVTTAH-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
Related Categories
General description
Trichlorosilane is used as a reducing agent in certain chemical reactions or as a starting material for the synthesis of various organosilicon compounds. Trichlorosilane is generally used for the asymmetric hydrosilylation of olefins in the presence of palladium catalysts coordinated with chiral monodentate phosphorus ligands to generate chiral organosilanes.
Application
Trichlorosilane has been used to synthesize 11-dicyclohexylphosphino-12-phenyl-9,10-dihydro-9,10-ethenoanthracene (H-KITPHOS) via reduction of 11-dicyclohexylphosphinoyl-12-phenyl-9,10-dihydro-9,10-ethenoanthracene.
Other possible applications:
L-valine-derived catalyst to form secondary amines.
derivatives is an effective reagent for the reduction of imines to form
enantiomerically enriched amines.
Other possible applications:
- Asymmetric reduction of N-aryl ketimines in the presence of a novel
L-valine-derived catalyst to form secondary amines.
- Hydrosilylation of imidazolinones to form chiral imidazolidinones in the presence of a 2,2′-bispyrrolidine based Lewis base organocatalyst.
- Trichlorosilane activated with chiral N-formylproline
derivatives is an effective reagent for the reduction of imines to form
enantiomerically enriched amines.
- Trichlorosilane reacts with dimethylformamide to form hypervalent hydridosilicates, which can reduce aldehydes to alcohols, imines to amines, and also for the reductive amination of aldehydes.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 1 - Skin Corr. 1A - Water-react 1
Supplementary Hazards
Storage Class Code
4.3 - Hazardous materials which set free flammable gases upon contact with water
WGK
WGK 1
Flash Point(F)
<-2.2 °F - Equilibrium method
Flash Point(C)
< -19 °C - Equilibrium method
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Christophe Blaszykowski et al.
Langmuir : the ACS journal of surfaces and colloids, 28(5), 2318-2322 (2012-01-25)
We report herein three unprecedented alkyltrichlorosilane surface modifiers bearing pentafluorophenyl ester (PFP), benzothiosulfonate (BTS), or novel β-propiolactone (BPL) functionalizable terminal groups. Evidence is provided that these molecules can be prepared in very high purity (as assessed by NMR) through a
Wei Ouyang et al.
Proceedings of the National Academy of Sciences of the United States of America, 116(33), 16240-16249 (2019-07-31)
Rapid and reliable detection of ultralow-abundance nucleic acids and proteins in complex biological media may greatly advance clinical diagnostics and biotechnology development. Currently, nucleic acid tests rely on enzymatic processes for target amplification (e.g., PCR), which have many inherent issues
Yaosi Fang et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 7(13), 2000310-2000310 (2020-07-17)
As an analogue to the vapor-liquid-solid process, the solution-liquid-solid (SLS) method offers a mild solution-phase route to colloidal 1D nanostructures with controlled sizes, compositions, and properties. However, direct growth of 1D nanostructure arrays through SLS processes remains in its infancy.
New organic activators for the enantioselective reduction of aromatic imines with trichlorosilane
Onomura O
Tetrahedron Letters, 47(22), 3751-3754 (2006)
Trinh Lam et al.
Scientific reports, 7(1), 1188-1188 (2017-04-28)
A chemically patterned microfluidic paper-based analytical device (C-µPAD) is developed to create fluidic networks by forming hydrophobic barriers using chemical vapor deposition (CVD) of trichlorosilane (TCS) on a chromatography paper. By controlling temperature, pattern size, and CVD duration, optimal conditions
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service