NAPHTHO(2 1 8-QRA)NAPHTHACENE-7 12-DIONE

Base Information

Chemical Name:NAPHTHO(2 1 8-QRA)NAPHTHACENE-7 12-DIONE
CAS No.:83244-76-2
Molecular Formula:C24H12 O2
Molecular Weight:332.358
Hs Code.:2914690090
Mol file:83244-76-2.mol

Synonyms:Naphtho[2,1,8-gra]naphthacene-7,12-dione(6CI); Naphtho[2,1,8-qra]naphthacene-7,12-dione (7CI,9CI)

Suppliers and Price of NAPHTHO(2 1 8-QRA)NAPHTHACENE-7 12-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

American Custom Chemicals Corporation
NAPHTHO(2,1,8-QRA)NAPHTHACENE-7,12-DIONE 95.00%
5MG
$ 496.77

Total 7 raw suppliers

Chemical Property of NAPHTHO(2 1 8-QRA)NAPHTHACENE-7 12-DIONE

Chemical Property:

Melting Point:254.2-255.9 °C(lit.)
PSA：34.14000
LogP:5.35940

Purity/Quality:

99% ^*data from raw suppliers

NAPHTHO(2,1,8-QRA)NAPHTHACENE-7,12-DIONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of NAPHTHO(2 1 8-QRA)NAPHTHACENE-7 12-DIONE

There total 7 articles about NAPHTHO(2 1 8-QRA)NAPHTHACENE-7 12-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: 100.0%

: 58926-23-1
1-(o-carboxybenzoyl)pyrene

: 83244-76-2
1,2-phthaloyl pyrene

Guidance literature:: With aluminum (III) chloride; phosphorus pentachloride; In chlorobenzene; for 2.5h; Inert atmosphere; Reflux;
DOI:10.1055/s-0034-1379026

Reference yield:

: 129-00-0
pyrene

: 88-95-9
Phthaloyl dichloride

: 83244-76-2
1,2-phthaloyl pyrene

: 58926-23-1
1-(o-carboxybenzoyl)pyrene

Guidance literature:: With aluminum (III) chloride; In melt; at 140 ℃; for 0.166667h;
DOI:10.3762/bjoc.15.130

Reference yield:

: 129-00-0
pyrene

: 83244-76-2
1,2-phthaloyl pyrene

Guidance literature:: Multi-step reaction with 2 steps

1.1: aluminum (III) chloride / dichloromethane; water / 3 h / Reflux; Inert atmosphere

1.2: Inert atmosphere

2.1: aluminum (III) chloride; phosphorus pentachloride / chlorobenzene / 2.5 h / Inert atmosphere; Reflux

With aluminum (III) chloride; phosphorus pentachloride; In dichloromethane; water; chlorobenzene; 1.1: |Friedel-Crafts Acylation;
DOI:10.1055/s-0034-1379026