ChemicalBook > CAS DataBase List > 4-BROMO-4'-PROPYLBIPHENYL

4-BROMO-4'-PROPYLBIPHENYL

Product Name
4-BROMO-4'-PROPYLBIPHENYL
CAS No.
58743-81-0
Chemical Name
4-BROMO-4'-PROPYLBIPHENYL
Synonyms
Iodopropylbiphenyl;Bromopropylbiphenyl;4-Bromopropylbiphenyl;Bromopropylbiphenyl,98%;4-bromo-4í-propylbiphenyl;4-Bromo-4'-propylbiphenyl;4-BROMO-4'-PROPYLBIPHENYL;4-BROMO-4'-N-PROPYLBIPHENYL;4-n-propyl-4'-bromobiphenyl;4-Bromo-4'-propylbiphenyl>
CBNumber
CB3403093
Molecular Formula
C15H15Br
Formula Weight
275.18
MOL File
58743-81-0.mol
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4-BROMO-4'-PROPYLBIPHENYL Property

Melting point:
107-109°C
Boiling point:
349.5±21.0 °C(Predicted)
Density 
1.249±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
almost transparency in Toluene
form 
powder to crystal
color 
White to Light yellow
CAS DataBase Reference
58743-81-0(CAS DataBase Reference)
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
HS Code 
2903.99.8001
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

TCI Chemical
Product number
B1306
Product name
4-Bromo-4'-propylbiphenyl
Purity
>98.0%(GC)
Packaging
5g
Price
$62
Updated
2025/07/31
TCI Chemical
Product number
B1306
Product name
4-Bromo-4'-propylbiphenyl
Purity
>98.0%(GC)
Packaging
25g
Price
$205
Updated
2025/07/31
TRC
Product number
B686630
Product name
4-Bromo-4’-propylbiphenyl
Packaging
25g
Price
$1130
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0012957
Product name
4-BROMO-4'-N-PROPYLBIPHENYL
Purity
95.00%
Packaging
25G
Price
$1212.75
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0012957
Product name
4-BROMO-4'-N-PROPYLBIPHENYL
Purity
95.00%
Packaging
250G
Price
$5428.5
Updated
2021/12/16
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4-BROMO-4'-PROPYLBIPHENYL Chemical Properties,Usage,Production

Chemical Properties

4-BROMO-4'-PROPYLBIPHENYL is White crystalline

Uses

4-BROMO-4'-PROPYLBIPHENYL is an intermediate used in the synthesis of a series of cyanobiphenyls which are liquid crystal materials.

Synthesis

10289-45-9

58743-81-0

General procedure for the synthesis of 4-bromo-4'-propylbiphenyl from 4-n-propylbiphenyl: To a reaction flask was added 1 equiv. of 4-n-propylbiphenyl (Compound 5), methylene chloride (the fifth organic solvent), and 0.2 equiv. of ferric chloride, wherein the ratio of methylene chloride to 4-n-propylbiphenyl by weight was 5:1. The mixture was stirred thoroughly, 1.15 equiv. of liquid bromine was added slowly, and the reaction temperature was The reaction temperature was maintained at 25 °C and the reaction time was 18 hours. Upon completion of the reaction, the reaction was quenched by the addition of 15% aqueous sodium hydroxide, stirred and left to separate. The organic phase was washed twice with water to remove the aqueous phase. Subsequently, the organic phase was dried to give the crude product 4-bromo-4'-propylbiphenyl (compound 6). The crude product was pulped in methanol, filtered and dried to give 4-bromo-4'-propylbiphenyl (compound 6) as a white solid in 77% yield.

References

[1] Patent: CN108129258, 2018, A. Location in patent: Paragraph 0020; 0030; 0031; 0038; 0039; 0040; 0041; 0042

4-BROMO-4'-PROPYLBIPHENYL Preparation Products And Raw materials

Raw materials

Preparation Products

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4-BROMO-4'-PROPYLBIPHENYL Suppliers

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View Lastest Price from 4-BROMO-4'-PROPYLBIPHENYL manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
4-Bromo-4-Propylbiphenyl 58743-81-0
Price
US $2.20-8.80/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000kg
Release date
2025-06-13
Henan Aochuang Chemical Co.,Ltd.
Product
4-BROMO-4'-PROPYLBIPHENYL 58743-81-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-10-18
Zhuozhou Wenxi import and Export Co., Ltd
Product
4-BROMO-4"-PROPYLBIPHENYL 58743-81-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-11

58743-81-0, 4-BROMO-4'-PROPYLBIPHENYLRelated Search:

Naphthalene 4-Propylbiphenyl 4-Propylbiphenyl 4-BROMO-4'-N-PENTYLBIPHENYL Bromadiolone 4-BROMO-4'-(4-OCTYLPHENETHYL)-1,1'-BIPHENYL Brodifacoum DIFETHIALONE 3-(4'-Bromo[1,1'-biphenyl]-4-yl)-1,2,3,4-tetrahydro-1-naphthalenol 4''-BUTYL-4-BROMO-3-FLUOROBIPHENYL 4''-PENTYL-4-BROMO-3-FLUOROBIPHENYL 4''-PROPYL-4-BROMO-3-FLUOROBIPHENYL 4-BROMO-4'-PROPYLBIPHENYL 4-BROMO-4'-N-HEPTYLBIPHENYL

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  • Iodopropylbiphenyl
  • 4-BROMO-4'-N-PROPYLBIPHENYL
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  • 4-Bromo-4′-propylbiphenyl, CAS 58743-81-0
  • 4-BROMO-4'-PROPYLBIPHENYL
  • 4-Bromo-4'-propyl-1,1'-biphenyl
  • 58743-81-0
  • 8743-81-0
  • ARYL HALIDE
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