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265314

Sigma-Aldrich

2,3-Difluorobenzyl bromide

98%

Synonym(s):

α-Bromo-2,3-difluorotoluene

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About This Item

Linear Formula:
F2C6H3CH2Br
CAS Number:
113211-94-2
Molecular Weight:
207.02
Beilstein:
7089244
MDL number:
MFCD00042488
UNSPSC Code:
12352100
PubChem Substance ID:
24856065
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.528 (lit.)

density

1.628 g/mL at 25 °C (lit.)

SMILES string

Fc1cccc(CBr)c1F

InChI

1S/C7H5BrF2/c8-4-5-2-1-3-6(9)7(5)10/h1-3H,4H2

InChI key

FTBSGSZZESQDBM-UHFFFAOYSA-N

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Application

2,3-Difluorobenzyl bromide was used in the synthesis of chemokine antagonists.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

194.0 °F - closed cup

Flash Point(C)

90 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Iain Walters et al.
Bioorganic & medicinal chemistry letters, 18(2), 798-803 (2008-02-02)
The CXCR2 SAR of a series of bicyclic antagonists such as the 2-aminothiazolo[4,5-d]pyrimidine 3b was investigated by systematic variation of the fused pyrimidine-based heterocyclic cores. Replacement of the aminothiazole ring with a 2-thiazolone alternative led to a series of thiazolo[4,5-d]pyrimidine-2(3H)-one

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