2-(Trimethylsiloxy)-1,3-butadiene

HCID 554657CAS 38053-91-7
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Basic information

Standard SMILES
C=CC(=C)O[Si](C)(C)C
InChIKey
JOAPBVRQZQYKMS-UHFFFAOYSA-N
Molecular formula
C7H14OSi
Average molar mass
142.27 g/mol
Monoisotopic mass
142.0813916

Overview

See also: 2-(Trimethylsilyloxy)-1,3-butadien (annotation moved to).

Names & identifiers

Preferred name
2-(Trimethylsiloxy)-1,3-butadiene
IUPAC
buta-1,3-dien-2-yloxy(trimethyl)silane
English name
2-(Trimethylsiloxy)-1,3-butadiene
Molecular formula
C7H14OSi
Molecular weight
142.27

Names & synonyms

2-(trimethylsiloxy)-1,3-butadiene2-(trimethylsilyloxy)-1,3-butadieneSilane, trimethyl[(1-methylene-2-propenyl)oxy]-DTXSID40339225Silane, trimethyl((1-methylene-2-propenyl)oxy)-RefChem:462629DTXCID8029030638053-91-7(buta-1,3-dien-2-yloxy)trimethylsilane2-Trimethylsilyloxy-1,3-butadiene2-Trimethylsiloxy-1,3-butadienebuta-1,3-dien-2-yloxy(trimethyl)silane
Show more names
DK767Trimethylsiloxybutadiene(1-Methyleneallyloxy)trime1,3-Butadiene-2-yloxytrimethylsilane(1-Methyleneallyloxy)trimethylsilane2-trimethylsiliconoxy-1,3-butyldiene2-(TRIMETHYLSILOXY)-1,3-BUTADIENE 98+%
MFCD00009852Trimethyl(1-methyleneallyloxy)silaneS187502-Trimethylsilyloxybutadiene2-trimethylsilyloxy-butadieneSCHEMBL27209SCHEMBL54898563-trimethylsiloxy-1,3-butadiene

Database identifiers

CAS
38053-91-7
PubChem CID
554657
DTXSID
DTXSID40339225
Nikkaji
J150.100C

Properties

Computed structural properties

Topological polar surface area
9.2 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
3
Heavy atoms
9

Physicochemical properties

Melting point
0 °C · <0°C
Boiling point
50 °C · 50 °C
Density
0.807 · 0.807
refractive index
1.448 · 1.4480
Flash point
12 °C · 12°C
storage temp.
2 °C · Store at +2°C to +8°C.

Safety & regulation

Hazard information

Regulatory Information2-(Trimethylsiloxy)-1,3-butadiene: Does not have an individual approval but may be used under an appropriate group standard

Safety data

wgk
WGK 3 highly water endangering
tsca
No
ridadr
1992
hs_code
2931 90 00
risk_code
11-23/24/25
Signal word
Danger

Chemistry & industry

Applications · 1 item

Uses2-Trimethylsilyloxy-1,3-butadiene is easily prepared reactive diene for Diels–Alder reactions and other cycloadditions; reactive silyl enol ether for aldol,Michael reactions, and electrophilic additions. It participates in the reactions of Diels–Alder Reactions, Heterodienophiles, [2 + 2] and Other Cycloadditions, Carbene Additions, Aldol Condensations and Electrophilic Additions.

Preparation methods

Preparation2-Trimethylsilyloxy-1,3-butadiene can be prepared easily from methyl vinyl ketone.

Upstream & downstream products

Suppliers50 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]

Related reactions

44 records
New reaction record

Linked notes

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