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206512

Sigma-Aldrich

1-Bromo-4-ethynylbenzene

97%

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About This Item

Linear Formula:
HC≡CC6H4Br
CAS Number:
766-96-1
Molecular Weight:
181.03
MDL number:
MFCD00168822
UNSPSC Code:
12352100
PubChem Substance ID:
24852405
NACRES:
NA.22

Quality Level

200

Assay

97%

form

solid

mp

64-67 °C (lit.)

SMILES string

Brc1ccc(cc1)C#C

InChI

1S/C8H5Br/c1-2-7-3-5-8(9)6-4-7/h1,3-6H

InChI key

LTLVZQZDXQWLHU-UHFFFAOYSA-N

Related Categories

Application

1-Bromo-4-ethynylbenzene was used in the synthesis of 1-bromo-4-(4′-tetrahydropyranyloxy-1′-ethynylphenyl)benzene.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC1693
BCBZ6206
BCBW6609
BCBS6849V
BCBH6946V

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Long TM and Swager TM.
Journal of Materials Chemistry, 12(12), 3407-3412 (2002)

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