3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE

Product Name: 3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE
CAS No.: 17869-77-1
Chemical Name: 3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE
Synonyms: DK598;3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTY;3-methyl-3-trimethylsiloxy-1-butyne;3-(Trimethylsiloxy)-3-methyl-1-butyne;3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE;1,1-DIMETHYLPROPYNYLOXYTRIMETHYLSILANE;rimethyl(2-methylbut-3-yn-2-yloxy)silane;(1,1-Dimethylpropargyloxy)]trimethylsilane;triMethyl[(2-Methylbut-3-yn-2-yl)oxy]silane;[(1,1-DIMETHYL-2-PROPYNYL)OXY]TRIMETHYLSILANE
CBNumber: CB4268909
Molecular Formula: C8H16OSi
Formula Weight: 156.3
MOL File: 17869-77-1.mol

More

Less

3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE Property

Melting point:: 42-42.5 °C
Boiling point:: 115-116 °C(lit.)
Density: 0.806 g/mL at 25 °C(lit.)
refractive index: n20/D 1.404(lit.)
Flash point:: 30 °F
form: Liquid
Specific Gravity: 0.808

More

Less

Safety

Hazard Codes: F
Risk Statements: 11
Safety Statements: 16-36
RIDADR: UN 1993 3/PG 2
WGK Germany: 3
HazardClass: 3
PackingGroup: III
HS Code: 29319090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H225Highly Flammable liquid and vapour
Precautionary statements: P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 495239
Product name: [(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane
Purity: 98%
Packaging: 5ml
Price: $54.81
Updated: 2025/07/31

GFS CHEMICALS

Product number: 82241
Product name: METHYLMETHYLSILYLOXYBUTYN
Packaging: 10g
Price: $74.73
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD30935
Product name: [(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane
Packaging: 50g
Price: $600
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ORS0005274
Product name: 3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE
Purity: 95.00%
Packaging: 5ML
Price: $796.37
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD30935
Product name: [(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane
Packaging: 100g
Price: $800
Updated: 2021/12/16

More

Less

3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE Chemical Properties,Usage,Production

General Description

[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane is also known as trimethyl[(2-methyl-3-butyn-2-yl)oxy]silane. Its enthalpy of vaporization at boiling point has been reported.

3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE Suppliers

China 37 Germany 2 Switzerland 1 United Kingdom 4 United States 8 Global 52

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 15883
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Nanjing NingFan Pharm-Tech CO. LTD.

Tel: 17368696818
Country: China
ProdList: 1984
Advantage: 58

Shanghai alkynechem Co., Ltd.

Tel: 086-021-15821262312 15821262312
Email: info@alkynechem.com
Country: China
ProdList: 1985
Advantage: 58

17869-77-1, 3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNERelated Search:

3-METHYL-1-BUTYNE TRIMETHYLSILANE TRIMETHYLSILYL CHLOROSULFONATE 1-BUTYNE PROPARGYLOXYTRIMETHYLSILANE tert-Butoxytrimethylsilane 2-TRIMETHYLSILYLOXY-3-BUTYNE ISOPROPOXYTRIMETHYLSILANE 3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE

3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE, 99%3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE, 99%3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE, 99%

3-methyl-3-trimethylsiloxy-1-butyne

3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTY

Silane,[(1,1-dimethyl-2-propynyl)oxy]trimethyl-

1,1-DIMETHYLPROPYNYLOXYTRIMETHYLSILANE

[(1,1-DIMETHYL-2-PROPYNYL)OXY]TRIMETHYLSILANE

3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE

(1,1-Dimethyl-2-propynyl)(trimethylsilyl) ether

3-(Trimethylsiloxy)-3-methyl-1-butyne

triMethyl[(2-Methylbut-3-yn-2-yl)oxy]silane

[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane 98%

rimethyl(2-methylbut-3-yn-2-yloxy)silane

(1,1-Dimethyl-2-propyn-1-yl)oxy]trimethylsilane

DK598

Silane, [(1,1-dimethyl-2-propyn-1-yl)oxy]trimethyl-

(1,1-Dimethylpropargyloxy)]trimethylsilane

17869-77-1

C8H16SiO

HCCCOSiCH33CH3CH3

HC8801CCCH32OSiCH33

HCCCOSiCH33CH32

HCCCCH32OSiCH33

Organic Building Blocks

Building Blocks

Alkynes

Terminal

Alkynes

Organic Building Blocks

Terminal

Building Blocks

Chemical Synthesis

Organic Building Blocks