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343870

Sigma-Aldrich

1-Bromo-3-(trifluoromethoxy)benzene

99%

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5 G
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$16.66

About This Item

Linear Formula:
BrC6H4OCF3
CAS Number:
2252-44-0
Molecular Weight:
241.01
MDL number:
MFCD00040943
UNSPSC Code:
12352100
PubChem Substance ID:
24861214
NACRES:
NA.22

$16.66

List Price$23.80Save 30%
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In StockDetails

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assay

99%

form

liquid

refractive index

n20/D 1.462 (lit.)

density

1.62 g/mL at 25 °C (lit.)

functional group

bromo
fluoro

SMILES string

FC(F)(F)Oc1cccc(Br)c1

InChI

1S/C7H4BrF3O/c8-5-2-1-3-6(4-5)12-7(9,10)11/h1-4H

InChI key

WVUDHWBCPSXAFN-UHFFFAOYSA-N

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1-Bromo-3-(trifluoromethoxy)benzene 99%

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1-Bromo-4-(trifluoromethoxy)benzene

1-Bromo-3,4-(methylenedioxy)benzene 97%

288314

1-Bromo-3,4-(methylenedioxy)benzene

assay

99%

assay

97%

assay

99%

assay

97%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

density

1.62 g/mL at 25 °C (lit.)

density

1.598 g/mL at 25 °C (lit.)

density

1.622 g/mL at 25 °C (lit.)

density

1.669 g/mL at 25 °C (lit.)

refractive index

n20/D 1.462 (lit.)

refractive index

n20/D 1.588 (lit.)

refractive index

n20/D 1.461 (lit.)

refractive index

n20/D 1.583 (lit.)

form

liquid

form

-

form

liquid

form

liquid

functional group

bromo

functional group

bromo

functional group

bromo, fluoro

functional group

bromo

General description

1-Bromo-3-(trifluoromethoxy)benzene undergoes Diels-Alder reaction with lithium diisopropylamide (LDA) in THF and furan, to yield the corresponding 1,4-dihydro-1,4-epoxy-5- or 6-(trifluoromethoxy)naphthalenes.[1]

Application

1-Bromo-3-(trifluoromethoxy)benzene may be used in the preparation of 1,2-dehydro-3-(trifluoromethoxy)benzene.[2] It may be used in the synthesis of new electronically deficient atropisomeric diphosphine ligand (S)-CF3O-BiPhep [2,2′-bis(diphenylphosphino)-6,6′-ditrifluoromethoxy-1,1′-biphenyl].[3]

accessory

Product No.
Description
Pricing

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

145.4 °F - closed cup

flash_point_c

63 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKBC1371
01104BW
00602TC
20224DO
19304DO

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