Key Documents

View All Documentation

304093

1,4-Dibromo-2-fluorobenzene

Name: 1,4-Dibromo-2-fluorobenzene
Brand: ALDRICH

98%

Select a Size

Change View

About This Item

Linear Formula:

Br₂C₆H₃F

CAS Number:

1435-52-5

Molecular Weight:

253.89

NACRES:

NA.22

PubChem Substance ID:

24858324

UNSPSC Code:

12352100

MDL number:

MFCD00010603

Assay:

98%

Form:

solid

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

assay

98%

form

solid

bp

216 °C (lit.)

mp

33-36 °C (lit.)

functional group

bromo, fluoro

SMILES string

Fc1cc(Br)ccc1Br

InChI

1S/C6H3Br2F/c7-4-1-2-5(8)6(9)3-4/h1-3H

InChI key

WNSNPGHNIJOOPM-UHFFFAOYSA-N

Description

General description

The Suzuki-Miyaura reaction of 1,4-dibromo-2-fluorobenzene with arylboronic acids yields fluorinated para-terphenyls.

Application

1,4-Dibromo-2-fluorobenzene was used in preparation of 1,4-bis(2-hydroxy-2-methyl-3-butynyl)-2-fluorobenzene.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

flash_point_f

215.6 °F - closed cup

flash_point_c

102 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

One-pot synthesis of fluorinated terphenyls by site-selective Suzuki-Miyaura reactions of 1, 4-dibromo-2-fluorobenzene.

Sharif M, et al.

Tetrahedron Letters, 51(21), 2810-2812 (2010)

Steps to demarcate the effects of chromophore aggregation and planarization in poly(phenyleneethynylene)s. 2. The photophysics of 1,4-diethynyl-2-fluorobenzene in solution and in crystals.

M Levitus et al.

The Journal of organic chemistry, 66(9), 3188-3195 (2001-04-28)

Crystals of 1,4-bis(2-hydroxy-2-methyl-3-butynyl)-2-fluorobenzene 4 have a rich packing structure with four distinct molecules in the unit cell. A complex hydrogen bonding network results in the formation of cofacial trimers, cofacial dimers, and monomers within the same unit cell. Given a

Global Trade Item Number

SKU	GTIN
304093-25G	04061826666739