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208264

Allyltrimethylsilane

Name: Allyltrimethylsilane
Brand: ALDRICH

98%

Synonym(s):

3-(Trimethylsilyl)propene

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About This Item

Linear Formula:

H₂C=CHCH₂Si(CH₃)₃

CAS Number:

762-72-1

Molecular Weight:

114.26

UNSPSC Code:

12352103

NACRES:

NA.22

PubChem Substance ID:

24852502

EC Number:

212-104-5

Beilstein/REAXYS Number:

906755

MDL number:

MFCD00008635

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Properties

Quality Segment

100

assay

98%

form

liquid

refractive index

n20/D 1.407 (lit.)

bp

84-88 °C (lit.)

density

0.719 g/mL at 25 °C (lit.)

functional group

silyl

storage temp.

2-8°C

SMILES string

C[Si](C)(C)CC=C

InChI

1S/C6H14Si/c1-5-6-7(2,3)4/h5H,1,6H2,2-4H3

InChI key

HYWCXWRMUZYRPH-UHFFFAOYSA-N

Description

Application

Allyltrimethylsilane is a general reagent to introduce allyl groups across acid chlorides, aldehydes, ketones, iminium ions, enones, and for cross-coupling with other carbon electrophiles. It is used as a reagent in Hosomi−Sakurai reaction.

Pictograms

GHS02,GHS07

Signal Word

Danger

Hazard Codes

H225,H315

Precautionary Statements

P210 - P233 - P240 - P241 - P242 - P303 + P361 + P353

Hazard Classifications

Flam. Liq. 2 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

60.8 °F - closed cup

Flash Point (°C)

16 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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