ChemicalBook > CAS DataBase List > 6,12-Dibromochrysene

6,12-Dibromochrysene

Product Name
6,12-Dibromochrysene
CAS No.
131222-99-6
Chemical Name
6,12-Dibromochrysene
Synonyms
6,12-dibromo;Dibromochrysene;6,12-DIBROMOCHRYSEN;6,12-Dibromochrysene;Chrysene, 6,12-dibromo-;6,12-Dibromochrysene>6,12-Dibromochrysene,99%;Tianfu Chem 6,12-Dibromochrysene
CBNumber
CB41012651
Molecular Formula
C18H10Br2
Formula Weight
386.08
MOL File
131222-99-6.mol
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6,12-Dibromochrysene Property

Melting point:
284 °C
Boiling point:
526.8±23.0 °C(Predicted)
Density 
1.722
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
color 
White to Light yellow
InChIKey
RULVBMDEPWAFIN-UHFFFAOYSA-N
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Safety

HS Code 
29039990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P330Rinse mouth.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S809977
Product name
6,12-DIBROMOCHRYSENE
Purity
Aldrich<sup>CPR</sup>
Packaging
1 unit
Price
$185
Updated
2025/07/31
Sigma-Aldrich
Product number
S809977
Product name
6,12-DIBROMOCHRYSENE
Purity
AldrichCPR
Packaging
50MG
Price
$179
Updated
2024/03/01
TCI Chemical
Product number
D4236
Product name
6,12-Dibromochrysene
Purity
>98.0%(HPLC)
Packaging
1g
Price
$306
Updated
2025/07/31
TCI Chemical
Product number
D4236
Product name
6,12-Dibromochrysene
Purity
>98.0%(HPLC)
Packaging
200mg
Price
$103
Updated
2025/07/31
TRC
Product number
D422983
Product name
6,12-Dibromochrysene
Packaging
5mg
Price
$60
Updated
2021/12/16
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6,12-Dibromochrysene Chemical Properties,Usage,Production

Synthesis

218-01-9

131222-99-6

First, 15.16 g (66.4 mmol) of 2-benzophenanthrene (compound a-1) and 350 mL of carbon tetrachloride were added to a 500 mL three-necked flask. While stirring the mixture at room temperature, 21 g (131 mmol) of bromine was slowly added dropwise over 100 min. Subsequently, the temperature of the reaction solution was raised and heated to reflux for 3 hours. Upon completion of the reaction, the reaction solution was cooled to room temperature and the precipitated crystals were collected by filtration. The resulting crystals were recrystallized using toluene as a solvent. Ultimately, 19.5 g of 6,12-dibromotropic acid (compound a-2, white crystals) was obtained in 76.1% yield.

References

[1] Chemical Science, 2014, vol. 5, # 4, p. 1506 - 1512
[2] Patent: EP2419391, 2014, B1. Location in patent: Paragraph 0134; 0135
[3] European Journal of Organic Chemistry, 1999, # 5, p. 1191 - 1200
[4] European Journal of Organic Chemistry, 2015, vol. 2015, # 5, p. 1033 - 1039
[5] Patent: EP1623968, 2006, A1. Location in patent: Page/Page column 36

6,12-Dibromochrysene Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 6,12-Dibromochrysene manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
6,12-Dibromochrysene 131222-99-6
Price
US $2.20-8.80/kg
Min. Order
1kg
Purity
99%min
Supply Ability
100kg
Release date
2025-06-16
Hebei Chuanghai Biotechnology Co., Ltd
Product
6,12-Dibromochrysene 131222-99-6
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2025-03-10
Career Henan Chemical Co
Product
6,12-Dibromochrysene 131222-99-6
Price
US $2.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
ask
Release date
2018-12-19

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  • 131222-99-6
  • C18H10Br2
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