1,5-Dibromoanthracene

Base Information

Chemical Name:1,5-Dibromoanthracene
CAS No.:3278-82-8
Molecular Formula:C14H8Br2
Molecular Weight:336.026
Hs Code.:
DSSTox Substance ID:DTXSID30565495
Nikkaji Number:J80.678A
Wikidata:Q72463787
Mol file:3278-82-8.mol

Synonyms:1,5-Dibromoanthracene;3278-82-8;1,5-Dibromanthracen;YSWG736;SCHEMBL2227885;DTXSID30565495;MFCD08276345;AKOS015835939;SB66768;D3183;T70781

Suppliers and Price of 1,5-Dibromoanthracene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
1,5-Dibromoanthracene
10mg
$ 45.00

TCI Chemical
1,5-Dibromoanthracene >97.0%(GC)
1g
$ 533.00

Crysdot
1,5-Dibromoanthracene 97%
1g
$ 422.00

Biosynth Carbosynth
1,5-Dibromoanthracene
2 g
$ 646.00

Biosynth Carbosynth
1,5-Dibromoanthracene
1 g
$ 380.00

Biosynth Carbosynth
1,5-Dibromoanthracene
500 mg
$ 220.00

Biosynth Carbosynth
1,5-Dibromoanthracene
250 mg
$ 125.00

Biosynth Carbosynth
1,5-Dibromoanthracene
100 mg
$ 63.00

Arctom
1,5-Dibromoanthracene
1g
$ 485.00

Arctom
1,5-Dibromoanthracene
250mg
$ 194.00

Total 27 raw suppliers

Chemical Property of 1,5-Dibromoanthracene

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Melting Point:209 °C
Refractive Index:1.749
Boiling Point:438.755 °C at 760 mmHg
Flash Point:256.192 °C
PSA：0.00000
Density:1.768 g/cm³
LogP:5.51800
Storage Temp.:2-8°C
Solubility.:Dichloromethane (Slightly, Sonicated), Chloroform (Slightly), DMSO (Slightly, He
XLogP3:5.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:335.89723
Heavy Atom Count:16
Complexity:227

Purity/Quality:

≥97.0% ^*data from raw suppliers

1,5-Dibromoanthracene ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC2=CC3=C(C=CC=C3Br)C=C2C(=C1)Br
General Description 1,5-Dibromoanthracene is a derivative of anthracene with bromine atoms at the 1 and 5 positions, and it has been used as a precursor in the synthesis of chiral 9,10-dihydro-9,10-ethanoanthracenes, where its laevorotatory form was converted into a dextrorotatory dideuterio hydrocarbon. Additionally, its structural framework has been incorporated into blue-emitting materials for OLED applications, where modifications with bulky side groups improved electroluminescent performance.

Technology Process of 1,5-Dibromoanthracene

There total 4 articles about 1,5-Dibromoanthracene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 71.0%

: 602-77-7
1,5-dibromo-9,10-anthraquinone

: 3278-82-8
1,5-dibromoanthraquinone

Guidance literature:: 1,5-dibromo-9,10-anthraquinone; With sodium tetrahydroborate; In isopropyl alcohol; at 0 - 20 ℃; for 3.5h;

With acetic acid; tin(ll) chloride; for 2h; Reflux;

Reference yield:

: 129-44-2
1,5-diaminoanthraquinone

: 3278-82-8
1,5-dibromoanthraquinone

Guidance literature:: Multi-step reaction with 3 steps

1: tert.-butylnitrite; copper(ll) bromide / acetonitrile / 2.5 h / 65 °C

2: sodium tetrahydroborate / isopropyl alcohol / 3.5 h / 0 - 20 °C

3: acetic acid; tin(ll) chloride / 2 h / Reflux

With sodium tetrahydroborate; tert.-butylnitrite; acetic acid; tin(ll) chloride; copper(ll) bromide; In isopropyl alcohol; acetonitrile; 1: Sandmeyer type substitution;
DOI:10.1039/c0jm00621a

Reference yield:

: 82-46-2
1,5-Dichloroanthraquinone

: 3278-82-8
1,5-dibromoanthraquinone

Guidance literature:: Multi-step reaction with 2 steps

1: KBr, CuCl₂, 85 percent H₃PO₄ / nitrobenzene / 40 h / 195 - 205 °C

2: 1) NaBH₄, 2) KI, NaH₂PO₂ / 2) MeOH

With sodium tetrahydroborate; sodium hypophosphite; phosphoric acid; potassium iodide; potassium bromide; copper dichloride; In nitrobenzene;
DOI:10.1007/BF00814140