2-Amino-3-bromo-6,7-dimethylnaphthalene-1,4-dione

Base Information

Chemical Name:2-Amino-3-bromo-6,7-dimethylnaphthalene-1,4-dione
CAS No.:6944-78-1
Molecular Formula:C12H10BrNO2
Molecular Weight:280.1173
Hs Code.:
NSC Number:59301
DSSTox Substance ID:DTXSID10989296
Wikidata:Q82978282
ChEMBL ID:CHEMBL1723945

Synonyms:6944-78-1;MLS002693216;2-amino-3-bromo-6,7-dimethylnaphthalene-1,4-dione;NSC59301;NCIOpen2_002475;CHEMBL1723945;SCHEMBL11348156;DTXSID10989296;OFXADVAHRDVEEM-UHFFFAOYSA-N;HMS3094M17;NSC-59301;SMR001559177;2-Amino-3-bromo-6,7-dimethyl-1,4-naphthoquinone

Suppliers and Price of 2-Amino-3-bromo-6,7-dimethylnaphthalene-1,4-dione

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

Total 5 raw suppliers

Chemical Property of 2-Amino-3-bromo-6,7-dimethylnaphthalene-1,4-dione

Chemical Property:

Vapor Pressure:7.5E-07mmHg at 25°C
Boiling Point:407.5°Cat760mmHg
Flash Point:200.3°C
Density:1.619g/cm³
XLogP3:2.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:278.98949
Heavy Atom Count:16
Complexity:389

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC2=C(C=C1C)C(=O)C(=C(C2=O)N)Br

Technology Process of 2-Amino-3-bromo-6,7-dimethylnaphthalene-1,4-dione

There total 5 articles about 2-Amino-3-bromo-6,7-dimethylnaphthalene-1,4-dione 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: 99.0%

: 41791-77-9
2,3-dibromo-6,7-dimethyl-1,4-naphthoquinone

: 6944-78-1
2-amino-3-bromo-6,7-dimethyl-1,4-naphthoquinone

Guidance literature:: With ammonium hydroxide; In ethanol; water; for 8h; Reflux; Inert atmosphere;
DOI:10.1039/c2cc35869g

Reference yield:

: 2202-79-1
6,7-dimethyl-1,4-naphthoquinone

: 6944-78-1
2-amino-3-bromo-6,7-dimethyl-1,4-naphthoquinone

Guidance literature:: Multi-step reaction with 2 steps

1: 79 percent / Br₂ / CH₂Cl₂

2: 86 percent / NH₃ / nitrobenzene / 0.5 h / Heating

With ammonia; bromine; In dichloromethane; nitrobenzene;
DOI:10.1021/jm00359a016

Reference yield:

: 513-81-5
2,3-dimethyl-buta-1,3-diene

: 6944-78-1
2-amino-3-bromo-6,7-dimethyl-1,4-naphthoquinone

Guidance literature:: Multi-step reaction with 4 steps

1: neat (no solvent) / Inert atmosphere; Schlenk technique

2: manganese(IV) oxide / toluene / 3 h / Inert atmosphere; Schlenk technique

3: bromine / dichloromethane / Inert atmosphere; Schlenk technique

4: ammonium hydroxide / ethanol; water / 8 h / Reflux; Inert atmosphere

With manganese(IV) oxide; ammonium hydroxide; bromine; In ethanol; dichloromethane; water; toluene;
DOI:10.1039/c2cc35869g