ChemicalBook--->CAS DataBase List--->83-53-4

83-53-4

83-53-4 Structure

83-53-4 Structure
IdentificationMore
[Name]

1,4-DIBROMONAPHTHALENE
[CAS]

83-53-4
[Synonyms]

1,4-DIBROMONAPHTHALENE
1,4-DIBROMONAPTHALENE
1,4-dibromo-naphthalen
[EINECS(EC#)]

201-484-8
[Molecular Formula]

C10H6Br2
[MDL Number]

MFCD00041823
[Molecular Weight]

285.96
[MOL File]

83-53-4.mol
Chemical PropertiesBack Directory
[Appearance]

light orange-beige fine crystalline powder
[Melting point ]

80-82 °C
[Boiling point ]

288.1°C (rough estimate)
[density ]

1.8199 (estimate)
[refractive index ]

1.6000 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

Chloroform, DMSO (Slightly), Methanol (Slightly)
[form ]

Crystalline Powder or Crystals
[color ]

White to light beige
[Water Solubility ]

347.9ug/L(25 ºC)
[InChIKey]

IBGUDZMIAZLJNY-UHFFFAOYSA-N
[CAS DataBase Reference]

83-53-4(CAS DataBase Reference)
[EPA Substance Registry System]

Naphthalene, 1,4-dibromo- (83-53-4)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[TSCA ]

Yes
[HazardClass ]

IRRITANT
[HS Code ]

29039990
Hazard InformationBack Directory
[Chemical Properties]

light orange-beige fine crystalline powder
[Uses]

1,4-Dibromonaphthalene is used in the annelation of PAHs. Also used in the synthesis of novel, orally active dual NK1/NK2 antagonists.
[Application]

1,4-Dibromonaphthalene is mainly used for pharmaceutical intermediates. synthesis of tribromo methoxynaphthalenes from 1,4-dibromonaphthalene. starting material 1,4-dibromonaphthalene was prepared starting from naphthalene or 1-bromonaphthalene.
synthesis of tribromo methoxynaphthalenes from 1,4-dibromonaphthalene
5,8-Dibromo-1,4-naphthoquinone and 5,8-diiodo-1,4-naphthoquinone were prepared from 1,4-dibromonaphthalene and 1,4-diiodonaphthalene.
[Preparation]

An environment-friendly method was developed to synthesize 1,4-dibromonaphthalene (1,4-DBN) using 1,3-dialkylimidazolium and pyridinium ionic liquids as catalysts, over which the yields of 1,4-DBN were obtained as high as 100%.
An environment-friendly method for synthesis of 1,4-dibromo-naphthalene in aqueous solution of ionic liquids
Spectrum DetailBack Directory
[Spectrum Detail]

1,4-DIBROMONAPHTHALENE(83-53-4)MS
1,4-DIBROMONAPHTHALENE(83-53-4)1HNMR
1,4-DIBROMONAPHTHALENE(83-53-4)13CNMR
1,4-DIBROMONAPHTHALENE(83-53-4)IR1
1,4-DIBROMONAPHTHALENE(83-53-4)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

1,4-Dibromonaphthalene, 99%(83-53-4)
[Alfa Aesar]

1,4-Dibromonaphthalene, 98%(83-53-4)
[Sigma Aldrich]

83-53-4(sigmaaldrich)
[TCI AMERICA]

1,4-Dibromonaphthalene,>97.0%(GC)(83-53-4)
83-53-4 suppliers list
Company Name: Hebei Yanxi Chemical Co., Ltd.
Tel: +8617531190177 , +8617531190177
Website: www.chemicalbook.com/manufacturer/hebei-yanxi-chemical-283/
Company Name: Nanjing Deda New Material Technology Co., Ltd
Tel: +8613223293093 , +8613223293093
Website: www.chemicalbook.com/manufacturer/-25229/
Company Name: Firsky International Trade (Wuhan) Co., Ltd
Tel: +8615387054039 , +8615387054039
Website: www.firsky-cn.com/
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652 , +86-13613820652
Website: www.fdachem.com
Company Name: Hunan aslsen technology co.,ltd
Tel: +8617397237530 , +8617397237530
Website: whaslsen.com/index.asp
Company Name: Springchem New Material Technology Co.,Limited
Tel: +86-021-62885108 +8613917661608 , +8613917661608
Website: http://www.spring-chem.com/
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
Website: https://www.dakenchem.com/
Company Name: Shanghai Bojing Chemical Co.,Ltd.
Tel: +86-86-02137122233 +8613795318958 , +8613795318958
Website: www.bj-chem.com
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512 , +86-19937530512
Website: https://www.tianfuchem.com/
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008657128800458; +8615858145714 , +8615858145714
Website: http://www.fandachem.com
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: Speranza Chemical Co., Ltd.
Tel: +86-86-075521030354 +8618688942810 , +8618688942810
Website: www.speranzachem.com
Company Name: AB PharmaTech,LLC
Tel: 323-480-4688
Website: www.abpharmatechusa.com
Company Name: Beijing Green Guardee Technology Co., Ltd
Tel: 86-010-69706062
Website: www.gg-oled.com
Company Name: career henan chemical co
Tel: +86-0371-86658258
Website: https://www.coreychem.com/
Company Name: SHANDONG ZHI SHANG CHEMICAL CO.LTD
Tel: +86 18953170293 , +86 18953170293
Website: https://www.zhishangchem.com/
Company Name: Accela ChemBio Inc.
Tel: (+1)-858-699-3322
Website: www.accelachem.com
Company Name: Xiamen AmoyChem Co., Ltd
Tel: +86-592-6051114 +8618959220845 , +8618959220845
Website: http://www.amoychem.com/
Tags:83-53-4 Related Product Information
13720-06-4 16239-18-2 84-59-3 58556-75-5 523-27-3 83-53-4