2-bromobenzo[9,10]phenanthrene

Uses

Product Name: 2-bromobenzo[9,10]phenanthrene
CAS No.: 19111-87-6
Chemical Name: 2-bromobenzo[9,10]phenanthrene
Synonyms: 2-Bromotriphenylene;DK864;2-bromobenzo;2-bromobenzo[9;10]phenanthrene;2-BromotriphenyL;2-broMotriphenylen;2-Bromotriphenulene;2-Bromothriphenylene;2-Bromotriphenylene>
CBNumber: CB62491693
Molecular Formula: C18H11Br
Formula Weight: 307.18
MOL File: 19111-87-6.mol

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2-bromobenzo[9,10]phenanthrene Property

Melting point:: 132.0 to 136.0 °C
Boiling point:: 482.9±14.0 °C(Predicted)
Density: 1.477
storage temp.: Sealed in dry,Room Temperature
solubility: DMSO, Methanol (Slightly, Heated)
form: Solid
color: Pale Beige
InChI: InChI=1S/C18H11Br/c19-12-9-10-17-15-7-2-1-5-13(15)14-6-3-4-8-16(14)18(17)11-12/h1-11H
InChIKey: GEDOYYDMCZUHNW-UHFFFAOYSA-N
SMILES: C1=C2C(C3C(C4C2=CC=CC=4)=CC=CC=3)=CC=C1Br

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Safety

HS Code: 2902900000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TCI Chemical

Product number: B4442
Product name: 2-Bromotriphenylene
Purity: >98.0%(GC)
Packaging: 1g
Price: $62
Updated: 2025/07/31

TCI Chemical

Product number: B4442
Product name: 2-Bromotriphenylene
Purity: >98.0%(GC)
Packaging: 5g
Price: $184
Updated: 2025/07/31

TRC

Product number: B415970
Product name: 2-Bromotriphenylene
Packaging: 100mg
Price: $70
Updated: 2021/12/16

ChemScene

Product number: CS-W021630
Product name: 2-Bromotriphenylene
Packaging: 5g
Price: $109
Updated: 2021/12/16

SynQuest Laboratories

Product number: 1600-9-19
Product name: 2-Bromotriphenylene
Purity: 95%
Packaging: 5G
Price: $115
Updated: 2021/12/16

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2-bromobenzo[9,10]phenanthrene Chemical Properties,Usage,Production

Uses

2-Bromobenzo[9,10]phenanthrene is a useful research chemical.

Description

2-Bromotriphenylene, also known as 2-bromobenzo[9,10]phenanthrene, is an OLED intermediate for the synthesis of hole transport layer (HTL) materials or host materials. It is electron rich and has a planar structure in electroluminescence devices.

Chemical Properties

white to off-white solid

Synthesis

217-59-4

19111-87-6

The general procedure for the synthesis of 2-bromobenzo[9,10]phenanthrene from 9,10-benzo[9,10]phenanthrene was as follows (Example 1, Synthesis of Compounds A-8): (1) Synthesis of compound d-2: Add compound d-1 (9.99 g, 43.8 mmol) and dichloromethane (300 mL) in a 500 mL three-neck flask. The reaction solution was stirred at room temperature under nitrogen protection and a mixed solution consisting of bromine (7.7 g, 48.2 mmol) and dichloromethane (7.0 mL) was added slowly dropwise. After the dropwise addition, the reaction solution was continued to be stirred at room temperature for 12 hours. Upon completion of the reaction, the reaction solution was quenched by pouring it into sodium thiosulfate solution. Subsequently, the organic layer was extracted with chloroform, combined and dried with anhydrous sodium sulfate. The organic layer was concentrated under reduced pressure to obtain the crude product. Finally, the crude product was purified by silica gel column chromatography (unfolding agent: toluene-heptane mixed solvent) to afford 11.6 g of compound d-2 as a white solid (yield: 86.3%).

References

[1] Patent: WO2012/86366, 2012, A1. Location in patent: Page/Page column 23-24
[2] Patent: CN105431441, 2016, A. Location in patent: Paragraph 0147; 0148; 0149
[3] Journal of the Chemical Society, 1955, p. 4482,4484
[4] Patent: WO2009/21107, 2009, A1. Location in patent: Page/Page column 31
[5] Patent: WO2009/37155, 2009, A1. Location in patent: Page/Page column 65-66

2-bromobenzo[9,10]phenanthrene Preparation Products And Raw materials

Raw materials

Preparation Products

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2-bromobenzo[9,10]phenanthrene Suppliers

Americas 1 China 247 Europe 1 India 2 Japan 1 United Kingdom 2 United States 8 Global 262

Anhui Sholon New Material Technology Co., Ltd.

Tel: 0550-5261666 19901505185
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Beijing Sjar Technology Development Co.,Ltd.

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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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Shijiazhuang Sdyano Fine Chemical Co., Ltd.

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Beijing Green Guardee Technology CO,.LTD

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Puyang Huicheng Electronic Material Co. Ltd.

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Nanjing Chemlin Chemical Co., Ltd

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Shanghai Hanhong Scientific Co.,Ltd.

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Xi’an Caijing Opto-Electrical Science and Technology Co.,Ltd

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View Lastest Price from 2-bromobenzo[9,10]phenanthrene manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 2-Bromotriphenylene 19111-87-6
Price: US $2.20-8.80/kg
Min. Order: 1kg
Purity: 99%min
Supply Ability: 100kg
Release date: 2025-06-14

Henan Aochuang Chemical Co.,Ltd.

Product: 2-bromobenzo[9,10]phenanthrene 19111-87-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-14

Hebei Xinsheng New Material Technology Co., LTD.

Product: 2-bromobenzo[9,10]phenanthrene 19111-87-6
Price: US $35.00-25.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 Ton
Release date: 2023-09-25

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