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4-Bromo-4'-fluorobiphenyl

Product Name
4-Bromo-4'-fluorobiphenyl
CAS No.
398-21-0
Chemical Name
4-Bromo-4'-fluorobiphenyl
Synonyms
AKOS BAR-2324;Bromofluorobiphenyl2;4-BROMO-4'-FLUOROBIPHENYL;4'-FLUORO-4-BROMOBIPHENYL;4-Bromo-4'-fluorobiphenyl;Biphenyl, 4-bromo-4'-fluoro-;4-Bromo-4'-fluorobiphenyl99%;4-Bromo-4'-fluorobiphenyl 99%;4-Brom-4'-fluor-1,1'-biphenyl;4-bromo-4'-fluoro-1,1'-biphenyl
CBNumber
CB3150348
Molecular Formula
C12H8BrF
Formula Weight
251.09
MOL File
398-21-0.mol
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4-Bromo-4'-fluorobiphenyl Property

Melting point:
92.5-97.5 °C(lit.)
storage temp. 
Sealed in dry,Room Temperature
form 
solid
color 
White to off-white
InChI
InChI=1S/C12H8BrF/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H
InChIKey
XFGPSHWWPIFPNL-UHFFFAOYSA-N
SMILES
C1(C2=CC=C(F)C=C2)=CC=C(Br)C=C1
CAS DataBase Reference
398-21-0(CAS DataBase Reference)
NIST Chemistry Reference
4-Bromo-4'-fluorobiphenyl(398-21-0)
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Safety

Hazard Codes 
Xi,N
Risk Statements 
20/21/22-50/53-41
Safety Statements 
22-36/37/39-61-60-39-26
RIDADR 
UN 3152 9/PG 2
WGK Germany 
3
Hazard Note 
Irritant
HazardClass 
9
PackingGroup 
HS Code 
2903998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H318Causes serious eye damage

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
550450
Product name
4-Bromo-4′-fluorobiphenyl
Purity
97%
Packaging
500mg
Price
$25.14
Updated
2024/03/01
TRC
Product number
B688445
Product name
4-Bromo-4''-fluorobiphenyl
Packaging
500mg
Price
$105
Updated
2021/12/16
Oakwood
Product number
004223
Product name
4-Bromo-4'-fluorobiphenyl
Purity
99%
Packaging
100mg
Price
$50
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0023119
Product name
4-BROMO-4'-FLUOROBIPHENYL
Purity
95.00%
Packaging
250MG
Price
$211.05
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0023119
Product name
4-BROMO-4'-FLUOROBIPHENYL
Purity
95.00%
Packaging
1G
Price
$768.08
Updated
2021/12/16
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4-Bromo-4'-fluorobiphenyl Chemical Properties,Usage,Production

Chemical Properties

White powder, monoclinic, P21/c, a = 9.78(2), b = 13.33(2), c = 17.69(3) A, fl = 116.3(5) °, U = 2068.13(15) A3, Z = 8, Dx = 1.60 Mg m-3, Mo Kct radiation, 2 = 0-71069 A, /~ = 38-42 mm-1, F(000) = 992, T = 293K. Intensity data were only observable to a resolution of 1-1 A. 392 reflections were measured from a single crystal. 4,4'-disubstituted biphenyls crystallize in spacegroup No. 14 with either Z = 8 or Z = 2 [Brock, Kuo & Levy (1978). Acta Cryst. B34, 981-985]. The 4F,4'F compound is of the latter type, the 4Br,4'Br is of the former. This study was undertaken to find out to which group (if either) the mixed 4Br,4'F compound belonged. It is in fact isostructural with 4,4'-dibromobiphenyl.

Uses

4-Bromo-4'-fluorobiphenyl is a reagent used in the preparation of 5-hydroxypyrimidine-4-carboxamide compounds for promoting erythropoietin (EPO) production.

Safety

4-Bromo-4'-fluorobiphenyl is flammable and its containers may explode when heated. Vapors may form explosive mixtures with air and travel to the source of ignition and flash back.

4-Bromo-4'-fluorobiphenyl Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Bromo-4'-fluorobiphenyl Suppliers

Aladdin Scientific
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+1-+1(833)-552-7181
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sales@aladdinsci.com
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United States
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Synthonix Inc
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Combi-Blocks Inc.
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3B Scientific Corporation
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Marshallton Research Laboratories Inc.
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Pfaltz & Bauer, Inc.
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View Lastest Price from 4-Bromo-4'-fluorobiphenyl manufacturers

Speranza Chemical Co., Ltd.
Product
4-Bromo-4'-fluorobiphenyl 398-21-0
Price
US $350.00/KG
Min. Order
1KG
Purity
98%+
Supply Ability
300MT/year
Release date
2019-12-24
Henan Fengda Chemical Co., Ltd
Product
4-Bromo-4'-fluorobiphenyl 398-21-0
Price
US $5.00-0.50/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-13
Career Henan Chemical Co
Product
4-Bromo-4'-fluorobiphenyl 398-21-0
Price
US $2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
customise
Release date
2018-08-08

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