2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone

Base Information Edit

Chemical Name:2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone
CAS No.:14918-69-5
Molecular Formula:C10H4Cl2O4
Molecular Weight:259.045
Hs Code.:2914700090
European Community (EC) Number:623-715-5
Nikkaji Number:J211.377E
ChEMBL ID:CHEMBL310396,CHEMBL1529933
Mol file:14918-69-5.mol

Synonyms:2,3-dichloro-5,8-dihydroxy-1,4-naphthoquinone;DDNQ cpd

Suppliers and Price of 2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone

Supply Marketing:Edit

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
2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone
50mg
$ 60.00

TCI Chemical
2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone >97.0%(HPLC)(T)
5g
$ 592.00

TCI Chemical
2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone >97.0%(HPLC)(T)
1g
$ 148.00

Sigma-Aldrich
2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone 95%
1g
$ 211.00

Crysdot
2,3-Dichloro-5,8-dihydroxynaphthalene-1,4-dione 95+%
5g
$ 456.00

Biosynth Carbosynth
2,3-Dichloro-5,8-dihydroxy-1,4-naphthalenedione
250 mg
$ 105.00

Biosynth Carbosynth
2,3-Dichloro-5,8-dihydroxy-1,4-naphthalenedione
500 mg
$ 165.00

Biosynth Carbosynth
2,3-Dichloro-5,8-dihydroxy-1,4-naphthalenedione
100 mg
$ 53.00

Biosynth Carbosynth
2,3-Dichloro-5,8-dihydroxy-1,4-naphthalenedione
1 g
$ 260.00

Biosynth Carbosynth
2,3-Dichloro-5,8-dihydroxy-1,4-naphthalenedione
2 g
$ 420.00

Total 13 raw suppliers

Chemical Property of 2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone Edit

Chemical Property:

Appearance/Colour:dark purple powder
Vapor Pressure:0mmHg at 25°C
Melting Point:197-199 °C(lit.)
Refractive Index:1.718
Boiling Point:540.4 °C at 760 mmHg
PKA:5.84±0.20(Predicted)
Flash Point:280.6 °C
PSA：74.60000
Density:1.807 g/cm³
LogP:2.16600
Storage Temp.:Sealed in dry,Room Temperature
XLogP3:3.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:257.9486640
Heavy Atom Count:16
Complexity:334

Purity/Quality:

98% ^*data from raw suppliers

2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn
Hazard Codes:Xn
Statements: 20/21/22-36/37/38
Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C1=CC(=O)C2=C(C1=O)C(=C(C(=C2O)Cl)Cl)O

Technology Process of 2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone

There total 11 articles about 2,3-Dichloro-5,8-dihydroxy-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: 99.0%

: 1122-17-4
dichloromaleic acid anhydride

: 150-78-7
1,4-dimethoxybezene

: 14918-69-5
2,3-dichloro-5,8-dihydroxy-[1,4]naphthoquinone

Guidance literature:: dichloromaleic acid anhydride; 1,4-dimethoxybezene; With aluminum (III) chloride; sodium chloride; In neat (no solvent); at 140 - 175 ℃; for 0.0833333h;

With hydrogenchloride; water; at 20 ℃;
DOI:10.1021/acsmedchemlett.8b00333