2,3-Dibromo-1,4-naphthoquinone

Base Information

Chemical Name:2,3-Dibromo-1,4-naphthoquinone
CAS No.:13243-65-7
Molecular Formula:C10H4 Br2 O2
Molecular Weight:315.949
Hs Code.:2914700090
European Community (EC) Number:236-223-7
NSC Number:618332,106320
DSSTox Substance ID:DTXSID20157580
Nikkaji Number:J81.580B
Wikidata:Q83025738
ChEMBL ID:CHEMBL1989145
Mol file:13243-65-7.mol

Synonyms:2,3-dibromo-1,4-naphthoquinone

Suppliers and Price of 2,3-Dibromo-1,4-naphthoquinone

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

Sigma-Aldrich
2,3-Dibromo-1,4-naphthoquinone 97%
25g
$ 159.00

American Custom Chemicals Corporation
2,3-DIBROMO-1,4-NAPHTHOQUINONE 95.00%
25G
$ 1220.64

AK Scientific
2,3-Dibromo-1,4-naphthoquinone
25g
$ 238.00

AHH
2,3-Dibromo-1,4-naphthoquinone 98%
250g
$ 418.00

Total 12 raw suppliers

Chemical Property of 2,3-Dibromo-1,4-naphthoquinone

Chemical Property:

Vapor Pressure:9.73E-05mmHg at 25°C
Melting Point:218-222 °C(lit.)
Boiling Point:338.6°Cat760mmHg
Flash Point:117.2°C
PSA：34.14000
Density:2.145g/cm³
LogP:3.06700
XLogP3:2.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:315.85576
Heavy Atom Count:14
Complexity:301

Purity/Quality:

98%,99%, ^*data from raw suppliers

2,3-Dibromo-1,4-naphthoquinone 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C1=CC=C2C(=C1)C(=O)C(=C(C2=O)Br)Br
General Description 2,3-Dibromo-1,4-naphthoquinone is a brominated derivative of 1,4-naphthoquinone, characterized by the substitution of two bromine atoms at the 2 and 3 positions of the naphthoquinone ring. 2,3-DIBROMO-1,4-NAPHTHOQUINONE is known for its potential reactivity in organic synthesis, particularly in halogenation reactions and as an intermediate in the preparation of other functionalized quinones. It has been referenced under various names, including NSC 106320 and NSC 618332, indicating its historical use in chemical research. The presence of bromine atoms enhances its electrophilic properties, making it useful in cross-coupling or nucleophilic substitution reactions. However, specific applications or detailed chemical properties are not elaborated in the provided information.

Technology Process of 2,3-Dibromo-1,4-naphthoquinone

There total 27 articles about 2,3-Dibromo-1,4-naphthoquinone 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: 98.0%

: 146767-46-6
2,3-dibromo-1,4-dihydroxynaphthalene

: 13243-65-7
2,3-Dibromo-1,4-naphthoquinone

Guidance literature:: With sulfuric acid; sodium bromide; In dichloromethane; water; at 15 ℃; for 2.98h; Electrolysis;
DOI:10.1016/j.tetlet.2017.04.099