ChemicalBook--->CAS DataBase List--->633-70-5

633-70-5

633-70-5 Structure

633-70-5 Structure
IdentificationBack Directory
[Name]

2,6-Dibromoanthraquinone
[CAS]

633-70-5
[Synonyms]

2,6-Dibromoanthraqui
2,6-DIBROMOANTHRAQUINONE
2,6-Dibromonathraquinone
2,6-Dibromoanthraquinone>
2,6-Dibromoanthracene-9,1-dione
2,6-Dibromoanthracene-9,10-dione
9,10-Anthracenedione,2,6-dibroMo-
2,6-dibromo-9,10-dione anthracene
2,6-Dibromoanthracene-9,10(8aH,10aH)-dione
2,6-Dibromoanthraquinone ISO 9001:2015 REACH
2,6-dibroMo-9,10-dihydroanthracene-9,10-dione
9,10-Anthracenedione, 2,6-dibroMo- 2,6-DibroMoanthracene-9,10-dione
(1r,4r)-4-((4-((6-(acryloyloxy)hexyl)oxy)phenoxy)carbonyl)cyclohexane-1-carboxylic
[EINECS(EC#)]

1592732-453-0
[Molecular Formula]

C14H6Br2O2
[MDL Number]

MFCD08276344
[MOL File]

633-70-5.mol
[Molecular Weight]

366
Chemical PropertiesBack Directory
[Melting point ]

290 °C
[Boiling point ]

491.8±45.0 °C(Predicted)
[density ]

1.911±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

powder to crystal
[color ]

Light yellow to Brown
Questions And AnswerBack Directory
[Uses]

2,6-Dibromoanthraquinone is an organic raw material that can be widely used in the preparation of organic light-emitting materials.
Safety DataBack Directory
[HS Code ]

2914.69.9000
Hazard InformationBack Directory
[Chemical Properties]

Yellow crystalline powder
[Synthesis]

2,6-Diaminoanthraquinone

131-14-6

2,6-Dibromoanthraquinone

633-70-5

Synthesis Example 2: Synthesis of Compound 8 2-1) Synthesis of 2,6-dibromoanthraquinone In a 10L flask, 198.2 g (1.5 mol) of tert-butyl nitrite and 279.1 g (1.2 mol) of copper (II) bromide were dissolved in 6000 ml of acetonitrile. After raising the temperature of the reaction system to 65 °C, 119.1 g (0.5 mol) of 2,6-diaminoanthraquinone was slowly added and the addition process lasted for 5 min. After the nitrogen generation stopped, the reaction mixture was cooled to room temperature. Subsequently, 3.6 L of aqueous 2N hydrochloric acid was added to the reaction mixture and stirred until the solid precipitated. The solid product was collected by filtration, washed sequentially with excess water, methanol and acetone, and dried to give 2,6-dibromoanthraquinone (180 g, 98.4% yield).

[References]

[1] Patent: EP2292604, 2011, A2. Location in patent: Page/Page column 23
[2] Angewandte Chemie - International Edition, 2018,
[3] Angew. Chem., 2018, vol. 130, # 48, p. 15907 - 15911,5
[4] Tetrahedron, 2014, vol. 70, # 2, p. 262 - 269
[5] Tetrahedron, 2017, vol. 73, # 40, p. 5892 - 5899
Spectrum DetailBack Directory
[Spectrum Detail]

2,6-Dibromoanthraquinone(633-70-5)1HNMR
633-70-5 suppliers list
Company Name: Hebei Chuanghai Biotechnology Co., Ltd
Tel: +86-15350571055 , +86-15350571055
Website:
Company Name: Springchem New Material Technology Co.,Limited
Tel: +86-021-62885108
Website: http://www.spring-chem.com/
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806 , +86-13336195806
Website: www.capot.com/
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-2158073036
Website: www.dakenchem.com/
Company Name: Nanjing ChemLin Chemical Industry Co., Ltd.
Tel: 025-83697070
Website: www.echemlin.cn
Company Name: Speranza Chemical Co., Ltd.
Tel: +86-86-075521030354 +86-18688942810 , +86-18688942810
Website: www.speranzachem.com/
Company Name: career henan chemical co
Tel: +86-0371-86658258
Website: www.coreychem.com/
Company Name: Zhejiang ZETian Fine Chemicals Co. LTD
Tel: 18957127338 , 18957127338
Website: http://www.zetchem.com/
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715 , +86-15013857715
Website: www.chemicalbook.com/ShowSupplierProductsList31188/0_EN.htm
Company Name: BAYNOE CHEM CO.,LTD
Tel: +86-21-34783353 +8615000719740 , +8615000719740
Website: www.baynoe.com
Company Name: Lotusland Life Sciences
Tel: +8615821988213 , +8615821988213
Website: https://www.chemicalbook.com/manufacturer/shanghai-longyu-biotechnology-164/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.chemicalbook.com/ShowSupplierProductsList454175/0_EN.htm
Company Name: Richest Group Ltd
Tel: 18017061086
Website: www.chemicalbook.com/ShowSupplierProductsList664261/0_EN.htm
Company Name: Antai Fine Chemical Technology Co.,Limited
Tel: 18503026267 , 18503026267
Website: www.chemicalbook.com/ShowSupplierProductsList1980510/0_EN.htm
Company Name: SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Tel: +86-021-61551413
Website: http://www.trustwe.com/
Company Name: SIMAGCHEM CORP
Tel: +86-5922680277 +86-13806087780 , +86-13806087780
Website: http://www.simagchem.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +86-189 4982 3763 , +86-189 4982 3763
Website: www.tnjchem.com
Company Name: Shanghai UCHEM Inc.
Tel: +86-18930848214 +86-021-56762820 , +86-021-56762820
Website: http://www.myuchem.com/
Tags:633-70-5 Related Product Information
70476-82-3 65271-80-9 84-65-1 81-49-2 572-83-8