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510971

(3-Bromophenylethynyl)trimethylsilane

Name: (3-Bromophenylethynyl)trimethylsilane
Brand: ALDRICH

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About This Item

Linear Formula:

BrC₆H₄C≡CSi(CH₃)₃

CAS Number:

3989-13-7

Molecular Weight:

253.21

NACRES:

NA.22

PubChem Substance ID:

24873415

UNSPSC Code:

12352100

MDL number:

MFCD01863664

Assay:

97%

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Properties

Quality Segment

200

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

Description

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.

wgk

WGK 3

Storage Class

10 - Combustible liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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