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ChemicalBook >> CAS DataBase List >> (Trifluoromethyl)trimethylsilane

(Trifluoromethyl)trimethylsilane

(Trifluoromethyl)trimethylsilane price.
  • $13 - $1993
  • Product name: (Trifluoromethyl)trimethylsilane
  • CAS: 81290-20-2
  • MF: C4H9F3Si
  • MW: 142.2
  • EINECS:
  • MDL Number:MFCD00145454
  • Synonyms:TriMethyl(trifluoroMethyl)silane solution 0.5 M in THF;(TrifluoroMethyl)triMethylsilane SynonyMs TriMethyl(trifluoroMethyl)silane;(Trimethylsilyl)trifluoromethane Ruppert-Prakash Reagent;Reagents, Ruppert's;TriMethylsilyl(trifluoroMethyl)silane;TriMethyl(trifluoroMethyl)sila;TriMethyl(trifluoroMethyl)silane 99%;TriMethyl(trifluoroMethyl)silane solution ~2.0 M in THF
43 prices
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Brand
  • AHH
  • Alfa Aesar
  • Apolloscientific
  • Chemenu
  • Chem-Impex
  • ChemSupplyAustralia
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • Strem Chemicals
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
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  • 2Kg
  • ManufacturerAHH
  • Product numberMT-24207
  • Product description(Trifluoromethyl)trimethylsilane 98%
  • Packaging50g
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH31520
  • Product description(Trifluoromethyl)trimethylsilane 0.5M soln. in THF
  • Packaging5ml
  • Price$27.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB20347
  • Product description(Trifluoromethyl)trimethylsilane, 98%
  • Packaging1g
  • Price$46.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH31520
  • Product description(Trifluoromethyl)trimethylsilane 0.5M soln. in THF
  • Packaging25ml
  • Price$83.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB20347
  • Product description(Trifluoromethyl)trimethylsilane, 98%
  • Packaging5g
  • Price$167
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH31520
  • Product description(Trifluoromethyl)trimethylsilane 0.5M soln. in THF
  • Packaging100ml
  • Price$234.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB20347
  • Product description(Trifluoromethyl)trimethylsilane, 98%
  • Packaging25g
  • Price$565
  • Updated2024-03-01
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC3953
  • Product description(Trifluoromethyl)trimethylsilane,0.5MsolutioninTHF 98%
  • Packaging5ml
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC3953
  • Product description(Trifluoromethyl)trimethylsilane,0.5MsolutioninTHF 98%
  • Packaging25ml
  • Price$53
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC3953
  • Product description(Trifluoromethyl)trimethylsilane,0.5MsolutioninTHF 98%
  • Packaging100ml
  • Price$124
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM108652
  • Product descriptiontrimethyl(trifluoromethyl)silane 95+%
  • Packaging500g
  • Price$166
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number31981
  • Product description(Trifluoromethyl)trimethylsilane,2Msoln.inTHFHazmat
  • Packaging100ML
  • Price$396.03
  • Updated2021-12-16
  • Buy
  • ManufacturerChemSupplyAustralia
  • Product number300815
  • Product descriptionTrimethyl(trifluoromethyl)silane, 98%
  • Packaging5G
  • Price$93.5
  • Updated2021-12-16
  • Buy
  • ManufacturerChemSupplyAustralia
  • Product number300906
  • Product descriptionTrimethyl(trifluoromethyl)silane, 99%
  • Packaging5G
  • Price$104.5
  • Updated2021-12-16
  • Buy
  • ManufacturerChemSupplyAustralia
  • Product number300815
  • Product descriptionTrimethyl(trifluoromethyl)silane, 98%
  • Packaging25g
  • Price$299.2
  • Updated2021-12-16
  • Buy
  • ManufacturerChemSupplyAustralia
  • Product number300906
  • Product descriptionTrimethyl(trifluoromethyl)silane, 99%
  • Packaging25g
  • Price$316.8
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-24207 (Trifluoromethyl)trimethylsilane 98% 50g $230 2021-12-16 Buy
Alfa Aesar H31520 (Trifluoromethyl)trimethylsilane 0.5M soln. in THF 5ml $27.65 2024-03-01 Buy
Alfa Aesar B20347 (Trifluoromethyl)trimethylsilane, 98% 1g $46.65 2024-03-01 Buy
Alfa Aesar H31520 (Trifluoromethyl)trimethylsilane 0.5M soln. in THF 25ml $83.65 2024-03-01 Buy
Alfa Aesar B20347 (Trifluoromethyl)trimethylsilane, 98% 5g $167 2024-03-01 Buy
Alfa Aesar H31520 (Trifluoromethyl)trimethylsilane 0.5M soln. in THF 100ml $234.65 2024-03-01 Buy
Alfa Aesar B20347 (Trifluoromethyl)trimethylsilane, 98% 25g $565 2024-03-01 Buy
Apolloscientific PC3953 (Trifluoromethyl)trimethylsilane,0.5MsolutioninTHF 98% 5ml $24 2021-12-16 Buy
Apolloscientific PC3953 (Trifluoromethyl)trimethylsilane,0.5MsolutioninTHF 98% 25ml $53 2021-12-16 Buy
Apolloscientific PC3953 (Trifluoromethyl)trimethylsilane,0.5MsolutioninTHF 98% 100ml $124 2021-12-16 Buy
Chemenu CM108652 trimethyl(trifluoromethyl)silane 95+% 500g $166 2021-12-16 Buy
Chem-Impex 31981 (Trifluoromethyl)trimethylsilane,2Msoln.inTHFHazmat 100ML $396.03 2021-12-16 Buy
ChemSupplyAustralia 300815 Trimethyl(trifluoromethyl)silane, 98% 5G $93.5 2021-12-16 Buy
ChemSupplyAustralia 300906 Trimethyl(trifluoromethyl)silane, 99% 5G $104.5 2021-12-16 Buy
ChemSupplyAustralia 300815 Trimethyl(trifluoromethyl)silane, 98% 25g $299.2 2021-12-16 Buy
ChemSupplyAustralia 300906 Trimethyl(trifluoromethyl)silane, 99% 25g $316.8 2021-12-16 Buy

Properties

Boiling point :54-55 °C (lit.)
Density :0.962 g/mL at 20 °C (lit.)
vapor pressure :10.98 psi ( 55 °C)
refractive index :n20/D 1.386
Flash point :14 °F
storage temp. :2-8°C
solubility :sol THF, ether, CH2Cl2.
form :Liquid
Specific Gravity :0.962
color :Clear colorless
Water Solubility :Soluble in alcohol, THF, ether, dichloromethane, aromatic and aliphatic hydrocarbons. Soluble in water(with white smokes).
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
Merck :14,9683
BRN :4241868
Exposure limits :ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) Stability :Volatile
InChIKey :MWKJTNBSKNUMFN-UHFFFAOYSA-N
CAS DataBase Reference :81290-20-2(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3
Danger
Warning
GHS hazard pictograms P231+P232, P280, P370+P378,P402+P404, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P231+P232 Handle under inert gas. Protect from moisture.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.

Description

(Trifluoromethyl)trimethylsilane (TMSCF3) is versatile reagent for trifluoromethylation, such as transition-metal-catalyzed reaction, miscellaneous trifluoromethylation, and addition to carbonyl and imine groups. These reactions are extremely useful approaches in the pharmaceutical and agrochemical industry, because they enhance metabolic stability (metabolic blocking) and alter the compound properties (liphophilicity, binding selectivity).

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