1-Chloro-2-methylanthraquinone

Base Information

• Chemical Name: 1-Chloro-2-methylanthraquinone
• CAS No.: 129-35-1
• Molecular Formula: C15H9ClO2
• Molecular Weight: 256.688
• Hs Code.: 2914700090
• European Community (EC) Number: 204-940-4
• NSC Number: 504
• UNII: 1R4Z9RL2L3
• DSSTox Substance ID: DTXSID4059598
• Nikkaji Number: J53.415C
• Wikidata: Q27252780
• Mol file: 129-35-1.mol

Synonyms:1-CHLORO-2-METHYLANTHRAQUINONE;129-35-1;1-chloro-2-methylanthracene-9,10-dione;9,10-Anthracenedione, 1-chloro-2-methyl-;Anthraquinone, 1-chloro-2-methyl-;UNII-1R4Z9RL2L3;1R4Z9RL2L3;HSDB 2582;NSC 504;NSC-504;EINECS 204-940-4;NSC504;9, 1-chloro-2-methyl-;1-Chlor-2-methylanthrachinon;DTXSID4059598;SCHEMBL10340740;STK396692;AKOS005434568;FT-0738627;1-CHLORO-2-METHYLANTHRAQUINONE [HSDB];W-108365;1-chloro-2-methyl-9,10-dihydroanthracene-9,10-dione;Q27252780

Chemical Property of 1-Chloro-2-methylanthraquinone

Chemical Property:

• Vapor Pressure: 7.36E-08mmHg at 25°C
• Refractive Index: 1.65
• Boiling Point: 437.632 °C at 760 mmHg
• Flash Point: 184.568 °C
• PSA: 34.14000
• Density: 1.37 g/cm³
• LogP: 3.42380
• XLogP3: 3.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 256.0291072
• Heavy Atom Count: 18
• Complexity: 379

Purity/Quality:

98% ^*data from raw suppliers

1-Chloro-2-methylanthraquinone ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Aromatic Ketones
• Canonical SMILES: CC1=C(C2=C(C=C1)C(=O)C3=CC=CC=C3C2=O)Cl

Technology Process of 1-Chloro-2-methylanthraquinone

There total 12 articles about 1-Chloro-2-methylanthraquinone 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-methylanthracene-9,10-dione (84-54-8) → 1-chloro-2-methylanthraquinone (129-35-1)

Guidance literature:

With sulfuric acid; iodine; at 50 - 60 ℃; durch Chlorierung;

Reference yield:

2-methylanthraquinone-1-sulfonic acid (92439-31-1) → 1-chloro-2-methylanthraquinone (129-35-1)

Guidance literature:

With hydrogenchloride; sodium chlorate;

Reference yield:

2-(3-chloro-4-methyl-benzoyl)-benzoic acid (15254-27-0) → 1-chloro-2-methylanthraquinone (129-35-1) + 2-chloro-3-methyl-anthraquinone (14684-09-4)

Guidance literature:

With sulfuric acid; at 110 - 135 ℃;

upstream raw materials:

2-methylanthracene-9,10-dione

2-methylanthraquinone-1-sulfonic acid

2-(3-chloro-4-methyl-benzoyl)-benzoic acid

2-(2-chloro-3-methyl-benzoyl)-benzoic acid

Downstream raw materials:

1-chloro-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid

2,2'-dimethyl-1,1'-bianthraquinone

disperse orange 11

Vat Red KKh