[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane

Base Information Edit

Chemical Name:[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane
CAS No.:17869-77-1
Molecular Formula:C8H16 O Si
Molecular Weight:156.3
Hs Code.:29319090
European Community (EC) Number:241-823-7
UNII:Y99V7Z7VXG
DSSTox Substance ID:DTXSID90170524
Nikkaji Number:J123.970H
Wikidata:Q83040436
Mol file:17869-77-1.mol

Synonyms:17869-77-1;[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane;3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE;trimethyl(2-methylbut-3-yn-2-yloxy)silane;trimethyl[(2-methylbut-3-yn-2-yl)oxy]silane;EINECS 241-823-7;((1,1-Dimethyl-2-propynyl)oxy)trimethylsilane;Y99V7Z7VXG;Silane, [(1,1-dimethyl-2-propyn-1-yl)oxy]trimethyl-;2-Methyl-3-butyn-2-ol, TMS derivative;3-METHYL-3-TRIMETHYLSILOXY-1-BUTYNE;trimethyl((2-methylbut-3-yn-2-yl)oxy)silane;Silane, [(1,1-dimethyl-2-propynyl)oxy]trimethyl-;MFCD00053867;UNII-Y99V7Z7VXG;SCHEMBL179838;DTXSID90170524;AKOS025294748;AB02248;3-(Trimethylsiloxy)-3-methyl-1-butyne;3-methyl-3-(trimethylsiloxy)-1-butyne;AS-77632;FT-0647590;trimethyl (2-methylbut-3-yn-2-yloxy)silane;trimethyl(2-methylbut-3-yn-2-yloxy) silane;3-Methyl-3-Trimethylsilyloxy-1-Butyne, 97%;trimethyl (2-methylbut-3-yn-2-yloxy) silane;trimethylsilyl 1,1-dimethyl-2-propynyl ether;(2-METHYL-3-BUTYN-2-YLOXY)TRIMETHYLSILANE;1,1-DIMETHYLPROPARGYL TRIMETHYLSILYL ETHER;TRIMETHYL(2-METHYL-3-BUTYN-2-YLOXY)SILANE;[(1,1-Dimethyl-2-propynyl)oxy](trimethyl)silane #;3-METHYL-1-BUTYN-3-YL TRIMETHYLSILYL ETHER;J-011395;TRIMETHYL(1,1-DIMETHYL-2-PROPYNYLOXY)SILANE;[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane, 98%;((1,1-DIMETHYL-2-PROPYN-1-YL)OXY)TRIMETHYLSILANE

Suppliers and Price of [(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane 98%
5ml
$ 55.30

GFS CHEMICALS
METHYLMETHYLSILYLOXYBUTYN
10 G
$ 74.73

Biosynth Carbosynth
[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane
25 g
$ 375.00

Biosynth Carbosynth
[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane
10 g
$ 200.00

Biosynth Carbosynth
[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane
5 g
$ 125.00

Biosynth Carbosynth
[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane
50 g
$ 600.00

Biosynth Carbosynth
[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane
100 g
$ 800.00

American Custom Chemicals Corporation
3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE 95.00%
5ML
$ 796.37

Alfa Aesar
3-Methyl-3-trimethylsiloxy-1-butyne, 97%
50g
$ 447.00

Alfa Aesar
3-Methyl-3-trimethylsiloxy-1-butyne, 97%
10g
$ 107.00

Total 13 raw suppliers

Chemical Property of [(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane Edit

Chemical Property:

Vapor Pressure:10mmHg at 25°C
Refractive Index:n20/D 1.404(lit.)
Boiling Point:134.3°Cat760mmHg
Flash Point:23.1°C
PSA：9.23000
Density:0.838g/cm³
LogP:2.24970
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:3
Exact Mass:156.097041664
Heavy Atom Count:10
Complexity:156

Purity/Quality:

99.9% ^*data from raw suppliers

[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane 98% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:F
Statements: 11
Safety Statements: 16-36

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)(C#C)O[Si](C)(C)C

Technology Process of [(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane

There total 4 articles about [(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane 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: 98.0%

: 75-77-4
chloro-trimethyl-silane

: 115-19-5
2-methyl-but-3-yn-2-ol

: 17869-77-1
3-methyl-3-(trimethylsiloxy)-1-butyne

Guidance literature:: With dmap; triethylamine; In dichloromethane;
DOI:10.1016/S0040-4039(00)75826-6

Reference yield: 98.0%

: 115-19-5
2-methyl-but-3-yn-2-ol

: 999-97-3
1,1,1,3,3,3-hexamethyl-disilazane

: 17869-77-1
3-methyl-3-(trimethylsiloxy)-1-butyne

Guidance literature:: With saccharin; In neat (no solvent); at 70 ℃; for 2h; Product distribution; trimethylsilylation of acetylenic alcohols and glycols; solvent, reaction time and temperature, saccharine addition varied;
DOI:10.1016/S0022-328X(97)00622-0