chempirical

1-(Trimethylsilyl)prop-1-yne

C6H12SiCAS 6224-91-5112.25 g/mol

Open in Covalent MOL file
Si
Alkyne

Properties

Molecular formula
C6H12Si
Molar mass
112.25 g/mol
Exact mass
112.0708 Da
Density
0.76 g/mL
Melting point
−69 °C
Boiling point
99–100 °C
logP
1.89Crippen estimate
Polar surface area
0.0 Ų
H-bond donors / acceptors
0 / 0
Rotatable bonds
0

Hazards

Danger
Flammable (GHS02)Irritant (GHS07)

Aggregated from 50 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
6224-91-5
SMILES
CC#C[Si](C)(C)C
InChIKey
DCGLONGLPGISNX-UHFFFAOYSA-N
InChI
InChI=1S/C6H12Si/c1-5-6-7(2,3)4/h1-4H3

Weigh it out

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

Names and synonyms

11 names
  • Trimethyl-1-propyn-1-ylsilane
  • Silane, trimethyl-1-propyn-1-yl-
  • Silane, trimethyl-1-propynyl-
  • Trimethyl-1-propynylsilane
  • Methyl(trimethylsilyl)acetylene
  • 1-(Trimethylsilyl)-1-propyne
  • 1-(Trimethylsilyl)propyne
  • T 3728
  • 1-Propynyltrimethylsilane
  • Methyl(trimethylsilyl)ethyne
  • 1-Methyl-2-trimethylsilylacetylene

Work with 1-(Trimethylsilyl)prop-1-yne

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

Bis(trimethylsilyl)acetylene14630-40-157 % similar 1,4-Bis(trimethylsilyl)-1,3-butadiyne4526-07-250 % similar 1-Iodo-2-(trimethylsilyl)acetylene 9718163-47-842 % similar 1,4-Bis[(trimethylsilyl)ethynyl]benzene17938-13-536 % similar 3-Trimethylsilylpropynal2975-46-436 % similar (3-Bromo-1-propyn-1-yl)trimethylsilane38002-45-836 % similar 3-(Trimethylsilyl)-2-propyn-1-ol5272-36-636 % similar (Cyclopropylethynyl)trimethylsilane81166-84-936 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

Diethenyldimethylsilane10519-87-6

Elsewhere

PubChem CAS Common Chemistry NIST WebBook