1,3-Dichloroanthraquinone

Base Information

• Chemical Name: 1,3-Dichloroanthraquinone
• CAS No.: 602-73-3
• Molecular Formula: C14H6Cl2O2
• Molecular Weight: 277.106
• Mol file: 602-73-3.mol

Synonyms:2,4-Dichlor-anthrachinon;1,3-dichloro-anthraquinone;1,3-Dichloranthrachinon;9,10-Anthracenedione, 1,3-dichloro-;1,3-dichloro-9,10-anthracenedione;9,1,3-dichloro;

Chemical Property of 1,3-Dichloroanthraquinone

Chemical Property:

• Vapor Pressure: 1.79E-08mmHg at 25°C
• Boiling Point: 455.2°Cat760mmHg
• Flash Point: 191.7°C
• PSA: 34.14000
• Density: 1.514g/cm³
• LogP: 3.76880

Purity/Quality:

98%min ^*data from raw suppliers

1,3-DICHLOROANTHRAQUINONE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,3-Dichloroanthraquinone

There total 7 articles about 1,3-Dichloroanthraquinone 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:

2-(2,4-dichloro-benzoyl)-benzoic acid (61959-32-8) → 1,3-dichloroanthraquinone (602-73-3)

Guidance literature:

With sulfuric acid; at 155 - 160 ℃;

DOI:10.1039/jr9310002829

Reference yield:

1,3,9,10-tetrachloro-anthracene (861549-98-6) → 1,3-dichloroanthraquinone (602-73-3)

Guidance literature:

With chromic acid; acetic acid;

Reference yield:

2-aminoanthraquinone (117-79-3) → 1,3-dichloroanthraquinone (602-73-3)

Guidance literature:

Multi-step reaction with 2 steps

1: glacial acetic acid; potassium chlorate; hydrochloric acid

2: nachf. Behandeln mit Alkohol und Cuprooxyd_.Diazotization

With hydrogenchloride; potassium chlorate; acetic acid;

upstream raw materials:

1-amino-2,4-dichloroanthraquinone

2-amino-1,3-dichloro-anthraquinone

2-(2,4-dichloro-benzoyl)-benzoic acid

1,3,9,10-tetrachloro-anthracene

Downstream raw materials:

N-(3-chloro-9,10-dioxo-9,10-dihydro-[1]anthryl)-toluene-4-sulfonamide

1-(2'-chloro-4'-nitroanilino)-3-chloroanthraquinone

1-hydroxy-3-nitro-anthraquinone

1,2-dihydroxy-9,10-anthracenedione

Refernces