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510971

Sigma-Aldrich

(3-Bromophenylethynyl)trimethylsilane

97%

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About This Item

Linear Formula:
BrC6H4C≡CSi(CH3)3
CAS Number:
Molecular Weight:
253.21
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.555 (lit.)

bp

80 °C/0.2 mmHg (lit.)

density

1.189 g/mL at 25 °C (lit.)

functional group

bromo

SMILES string

C[Si](C)(C)C#Cc1cccc(Br)c1

InChI

1S/C11H13BrSi/c1-13(2,3)8-7-10-5-4-6-11(12)9-10/h4-6,9H,1-3H3

InChI key

BXXMHQYHYOTTPM-UHFFFAOYSA-N

General description

(3-Bromophenylethynyl)trimethylsilane is an internal alkyne.

Application

(3-Bromophenylethynyl)trimethylsilane may be used in the preparation of 4-(3-bromophenyl)-3-butyn-2-one.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Enantioselective synthesis of both enantiomers of various propargylic alcohols by use of two oxidoreductases.
Schubert T, et al.
European Journal of Organic Chemistry, 2001(22), 4181-4187 (2001)

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