Trifluoromethyltrimethylsilane

C4H9F3SiCAS 81290-20-2142.20 g/mol

Open in Covalent MOL file
SiFFF
Alkyl halide

Properties

Molecular formula
C4H9F3Si
Molar mass
142.20 g/mol
Exact mass
142.0426 Da
Density
0.96 g/mL
Boiling point
55 °C
logP
2.43Crippen estimate
Polar surface area
0.0 Ų
H-bond donors / acceptors
0 / 0
Rotatable bonds
0

Hazards

Danger
Flammable (GHS02)Irritant (GHS07)

Aggregated from 55 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, P501

Identifiers

CAS number
81290-20-2
SMILES
C[Si](C)(C)C(F)(F)F
InChIKey
MWKJTNBSKNUMFN-UHFFFAOYSA-N
InChI
InChI=1S/C4H9F3Si/c1-8(2,3)4(5,6)7/h1-3H3

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

8 names
  • Silane, trimethyl(trifluoromethyl)-
  • Trimethyl(trifluoromethyl)silane
  • (Trifluoromethyl)trimethylsilane
  • Trimethylsilyltrifluoromethane
  • Trifluoro(trimethylsilyl)methane
  • Ruppert's reagent
  • Reagents, ruppert's
  • Ruppert-Prakash reagent

Work with Trifluoromethyltrimethylsilane

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Trimethyl(bromodifluoromethyl)silane115262-01-642 % similar (Pentafluoroethyl)trimethylsilane124898-13-142 % similar Triethyl(trifluoromethyl)silane120120-26-535 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia