8-Bromo-1,2-dihydronaphthalene

Base Information

Chemical Name:8-Bromo-1,2-dihydronaphthalene
CAS No.:87779-57-5
Molecular Formula:C₁₀H₉Br
Molecular Weight:209.085
Hs Code.:2903999090
DSSTox Substance ID:DTXSID10518525
Wikidata:Q82381247
Mol file:87779-57-5.mol

Synonyms:8-bromo-1,2-dihydronaphthalene;87779-57-5;SCHEMBL4727276;DTXSID10518525;AM807440

Suppliers and Price of 8-Bromo-1,2-dihydronaphthalene

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

Crysdot
8-Bromo-1,2-dihydronaphthalene 97%
5g
$ 823.00

Chemenu
8-bromo-1,2-dihydronaphthalene 97%
5g
$ 777.00

Alichem
8-Bromo-1,2-dihydronaphthalene
5g
$ 927.50

Total 9 raw suppliers

Chemical Property of 8-Bromo-1,2-dihydronaphthalene

Chemical Property:

PSA：0.00000
LogP:3.40850
XLogP3:3.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:207.98876
Heavy Atom Count:11
Complexity:162

Purity/Quality:

99% ^*data from raw suppliers

8-Bromo-1,2-dihydronaphthalene 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CC2=C(C=C1)C=CC=C2Br

Technology Process of 8-Bromo-1,2-dihydronaphthalene

There total 12 articles about 8-Bromo-1,2-dihydronaphthalene 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: 96.0%

: 92013-31-5
5-bromotetralol

: 87779-57-5
bromo-5 dihydro-3,4 naphthalene

Guidance literature:: With toluene-4-sulfonic acid; In benzene; Heating;
DOI:10.1021/jo00196a024

Reference yield:

: 68449-30-9
5-bromo-1-tetralone

: 87779-57-5
bromo-5 dihydro-3,4 naphthalene

Guidance literature:: With hydrogenchloride; zinc powder;

Reference yield:

: 1074-15-3
1-bromo-2-(2-bromoethyl)benzene

: 87779-57-5
bromo-5 dihydro-3,4 naphthalene

Guidance literature:: Multi-step reaction with 7 steps

1: 63 percent / NaOEt / 7 h / Heating

2: 98 percent / KOH / ethanol; H₂O / 6 h / Heating

3: 95 percent / 170 °C

4: thionyl chloride / 0.75 h / Heating

5: 85 percent / AlCl₃ / CS₂ / 3 h / Heating

6: 89 percent / NaBH₄ / ethanol; tetrahydrofuran

7: 96 percent / p-toluenesulfonic acid / benzene / Heating

With potassium hydroxide; sodium tetrahydroborate; aluminium trichloride; thionyl chloride; sodium ethanolate; toluene-4-sulfonic acid; In tetrahydrofuran; carbon disulfide; ethanol; water; benzene;
DOI:10.1021/jo00196a024