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1-Bromo-3,5-diphenylbenzene

Product Name
1-Bromo-3,5-diphenylbenzene
CAS No.
103068-20-8
Chemical Name
1-Bromo-3,5-diphenylbenzene
Synonyms
5'-Bromo-1,1':3',1''-terphenyl;M-DPPBr;5-diphenylbenzene;5'-Bromo-m-terphenyl;5'-Bromo-m-terphenyl;5'-Bromo-m-terphenyl >1-BroMo-3,5-diphenylbenzen;5'-Bromo-m-terphenyl;1,3-diphenyl-5-broMobenzene;1-Bromo-3,5-diphenylbenzene
CBNumber
CB6969701
Molecular Formula
C18H13Br
Formula Weight
309.2
MOL File
Mol file
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1-Bromo-3,5-diphenylbenzene Property

Melting point:
105-106℃
Boiling point:
401.1±14.0 °C(Predicted)
Density 
1.309
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
color 
White to Almost white
λmax
252nm(CH2Cl2)(lit.)
InChI
InChI=1S/C18H13Br/c19-18-12-16(14-7-3-1-4-8-14)11-17(13-18)15-9-5-2-6-10-15/h1-13H
InChIKey
IOPQERQQZZREDR-UHFFFAOYSA-N
SMILES
C1(C2=CC(Br)=CC(C3=CC=CC=C3)=C2)=CC=CC=C1
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Safety

RIDADR 
UN 3152 9/PG II
HazardClass 
9
PackingGroup 
II
HS Code 
2903998090
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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
B4308
Product name
5'-Bromo-m-terphenyl
Purity
>98.0%(GC)
Packaging
5g
Price
$81
Updated
2025/07/31
TCI Chemical
Product number
B4308
Product name
5'-Bromo-m-terphenyl
Purity
>98.0%(GC)
Packaging
25g
Price
$244
Updated
2025/07/31
TRC
Product number
B700400
Product name
5''-Bromo-1,1'':3'',1''''-terphenyl
Packaging
100mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
X4093
Product name
1-Bromo-3,5-diphenylbenzene
Packaging
25g
Price
$193
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB33670
Product name
1-Bromo-3,5-diphenylbenzene
Packaging
50g
Price
$500
Updated
2021/12/16
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1-Bromo-3,5-diphenylbenzene Chemical Properties,Usage,Production

Chemical Properties

off-whtie powder

Uses

1-Bromo-3,5-diphenylbenzene is used in the synthesis of Aromatic Dendrimers Bearing 2,4,6-Triphenyl-1,3,5-triazine Cores.

Synthesis

626-39-1

98-80-6

103068-20-8

To a 500 mL reactor was sequentially added 1,3,5-tribromobenzene 25 g (79 mmol), phenylboronic acid 23.3 g (191 mmol), potassium carbonate 32.9 g (238 mmol), tetrakis(triphenylphosphine)palladium 6.12 g (3 mmol), distilled water 50 mL, and toluene 125 mL.The mixture was stirred in 125 mL of 1 ,4-dioxane and refluxed for 24 hours. Upon completion of the reaction, the organic layer was separated and concentrated under reduced pressure. The product was purified by recrystallization from toluene and methanol to give 21 g of 5-bromo-1,1:3,1-triphenylene in 85% yield.

References

[1] Patent: KR2015/130797, 2015, A. Location in patent: Paragraph 0467-0472
[2] Synthesis, 2004, # 13, p. 2181 - 2185
[3] Dyes and Pigments, 2018, vol. 158, p. 42 - 49
[4] Patent: EP2447250, 2012, A1. Location in patent: Page/Page column 37
[5] Bulletin of the Korean Chemical Society, 2014, vol. 35, # 10, p. 3041 - 3046

1-Bromo-3,5-diphenylbenzene Preparation Products And Raw materials

Raw materials

Preparation Products

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1-Bromo-3,5-diphenylbenzene Suppliers

Americas 1 China 204 Europe 1 India 3 Japan 1 Lithuania 1 United Kingdom 2 United States 9 Global 222
Tikslioji sinteze (finesynthesis)
Tel
--
Fax
--
Email
ardan@micro.lt
Country
Lithuania
ProdList
206
Advantage
30
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View Lastest Price from 1-Bromo-3,5-diphenylbenzene manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
1-Bromo-3,5-diphenylbenzene 103068-20-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2025-03-10
Shanghai Daken Advanced Materials Co.,Ltd
Product
1-Bromo-3,5-diphenylbenzene 103068-20-8
Price
US $0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
150KG /month
Release date
2021-11-16
Henan Fengda Chemical Co., Ltd
Product
1-Bromo-3,5-diphenylbenzene 103068-20-8
Price
US $200.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-30

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