ChemicalBook > CAS DataBase List > 1-TRIMETHYLSILOXY-1,3-BUTADIENE

1-TRIMETHYLSILOXY-1,3-BUTADIENE

Product Name
1-TRIMETHYLSILOXY-1,3-BUTADIENE
CAS No.
6651-43-0
Chemical Name
1-TRIMETHYLSILOXY-1,3-BUTADIENE
Synonyms
1-TRIMETHYLSILOXY-1,3-BUTADIENE;4-(Trimethylsiloxy)-1,3-butadiene;1-TRIMETHYLSILYLOXY-1,3-BUTADIENE;buta-1,3-dienoxy(trimethyl)silane;(1,3-Butadienyloxy)trimethylsilane;Trimethyl(1,3-butadienyloxy)silane;Trimethylsilyl 1,3-butadienyl ether;1,3-Butadienyl(trimethylsilyl) ether;Silane, (1,3-butadienyloxy)trimethyl-;1-(TriMethylsiloxy)-1,3-butadiene 98%
CBNumber
CB8387394
Molecular Formula
C7H14OSi
Formula Weight
142.27
MOL File
6651-43-0.mol
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1-TRIMETHYLSILOXY-1,3-BUTADIENE Property

Boiling point:
131 °C(lit.)
Density 
0.811 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.448(lit.)
Flash point:
77 °F
storage temp. 
2-8°C
solubility 
Sol most standard organic solvents.
Specific Gravity
0.811
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
BRN 
1902024
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Safety

Hazard Codes 
Xi
Risk Statements 
10-36/37/38
Safety Statements 
26-36/37/39
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
F 
10-21
TSCA 
No
HazardClass 
3.2
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
227226
Product name
1-(Trimethylsiloxy)-1,3-butadiene
Purity
98%
Packaging
10g
Price
$189
Updated
2024/03/01
Sigma-Aldrich
Product number
227226
Product name
1-(Trimethylsiloxy)-1,3-butadiene
Purity
98%
Packaging
50g
Price
$582
Updated
2024/03/01
AHH
Product number
MT-26124
Product name
1-(Trimethylsiloxy)-1,3-butadiene
Purity
98%
Packaging
50g
Price
$810
Updated
2021/12/16
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1-TRIMETHYLSILOXY-1,3-BUTADIENE Chemical Properties,Usage,Production

Chemical Properties

clear light yellow liquid

Physical properties

bp 131 °C, bp 49.5 °C/25 mmHg; d 0.811 g cm?3.

Uses

1-Trimethylsilyloxy-1,3-butadiene is an easily prepared reactive diene for Diels–Alder reactions and other cycloadditions; reactive silyl enol ether for aldol and Michael reactions, and electrophilic additions.

Uses

1-(Trimethylsiloxy)-1,3-butadiene is commonly employed as diene in the Diels-Alder reaction.

Uses

1-Trimethylsiloxy-1,3-butadiene is a diene used in the Diels-Alder reaction.

General Description

Mechanism of Diels-Alder reaction between 1-(trimethylsiloxy)-1,3-butadiene and 4,6-dinitrobenzofuroxan has been studied using state-of-the-art computational methods.

Purification Methods

Purify it by fractional distillation and collect the fractions with the required 1H NMR. Store it under N2 — it is a flammable and moisture-sensitive liquid. [Caseau et al. Bull Soc Chim Fr 16658 1972, Belge Patent 670,769, Chem Abstr 65 5487d 1966.]

1-TRIMETHYLSILOXY-1,3-BUTADIENE Preparation Products And Raw materials

Raw materials

Preparation Products

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1-TRIMETHYLSILOXY-1,3-BUTADIENE Suppliers

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View Lastest Price from 1-TRIMETHYLSILOXY-1,3-BUTADIENE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
1-(Trimethylsiloxy)-1,3-butadiene 98% 6651-43-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Career Henan Chemical Co
Product
1-TRIMETHYLSILOXY-1,3-BUTADIENE 6651-43-0
Price
US $9.80/KG
Min. Order
1g
Purity
≥99%
Supply Ability
100kg
Release date
2020-01-09

6651-43-0, 1-TRIMETHYLSILOXY-1,3-BUTADIENERelated Search:

2-(TRIMETHYLSILOXY)-1,3-BUTADIENE 98+%,2-(TRIMETHYLSILOXY)-1,3-BUTADIENE 1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE TRANS-1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE,1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE,4-Methoxy-2-(trimethylsiloxy)-1,3-butadiene 1-TRIMETHYLSILOXY-1,3-BUTADIENE 2,3-bis(trimethylsiloxy)-1,3-butadiene 1,1-BIS(TRIMETHYLSILYLOXY)-1,3-BUTADIENE 1-(t-butyldimethylsiloxy)-1,3-butadiene,95% (Z)-2-tert-Butyl-1-(trimethylsiloxy)-1,3-butadiene (E)-1-tert-Butyl-1-(trimethylsiloxy)-1,3-butadiene 2,4-Bis(trimethylsiloxy)-1,3-butadiene (1Z)-1-(Benzyloxy)-3-methoxy-1-(trimethylsiloxy)-1,3-butadiene (E)-2-tert-Butyl-1-(trimethylsiloxy)-1,3-butadiene (Z)-1-tert-Butyl-1-(trimethylsiloxy)-1,3-butadiene 1,3-Dimethoxy-1-(trimethylsiloxy)-1,3-butadiene,2,4-Dimethoxy-4-(trimethylsiloxy)-1,3-butadiene (1Z)-1,3-Dimethoxy-1-(trimethylsiloxy)-1,3-butadiene,(Z)-1,3-Dimethoxy-1-(trimethylsiloxy)-1,3-butadiene 3-(TERT-BUTYL-DIMETHYL-SILANYLOXY)-2,7-DIMETHYL-2H-PYRANO[4,3-B]PYRAN-5-ONE 1-(TRIETHYLSILYLOXY)-1,3-BUTADIENE, 97%, MIXTURE OF CIS AND TRANS 1,1-BIS(TRIMETHYLSILYLOXY)-3-METHYL-1,3-BUTADIENE

  • Silane, (1,3-butadienyloxy)trimethyl-
  • 1-TRIMETHYLSILYLOXY-1,3-BUTADIENE
  • 1-TRIMETHYLSILOXY-1,3-BUTADIENE
  • 1-(TRIMETHYLSILYLOXY)-1,3-BUTADIENE, 98% , MIXTURE OF ISOMERS
  • 1-(Trimethylsilyloxy)-1,3-butadiene, mixture of isomers, 98%
  • (1,3-Butadienyloxy)trimethylsilane
  • 1,3-Butadienyl(trimethylsilyl) ether
  • 4-(Trimethylsiloxy)-1,3-butadiene
  • Trimethyl(1,3-butadienyloxy)silane
  • Trimethylsilyl 1,3-butadienyl ether
  • (E)-(buta-1,3-dien-1-yloxy)triMethylsilane
  • 1-(TriMethylsiloxy)-1,3-butadiene 98%
  • buta-1,3-dienoxy(trimethyl)silane
  • Silane, (1,3-butadien-1-yloxy)trimethyl-
  • (buta-1,3-dien-1-yloxy)trimethylsilane
  • 6651-43-0
  • C7H14OSi
  • CH33SiOCHCHCHCH2
  • Organic Building Blocks
  • Enol Ethers
  • Oxygen Compounds
  • Building Blocks
  • Enol Ethers
  • Organic Building Blocks
  • Oxygen Compounds
  • Building Blocks
  • Chemical Synthesis
  • Enol Ethers
  • Organic Building Blocks
  • Oxygen Compounds