2-Hydroxybenzanthrone

Base Information

• Chemical Name: 2-Hydroxybenzanthrone
• CAS No.: 61994-44-3
• Molecular Formula: C17H10O2
• Molecular Weight: 246.26
• Hs Code.: 2914400090
• DSSTox Substance ID: DTXSID50459867
• Wikidata: Q82283740
• Mol file: 61994-44-3.mol

Synonyms:2-HYDROXYBENZANTHRONE;61994-44-3;2-Hydroxy-benzanthron;2-hydroxy-7H-benzo[de]anthracene-7-one;SCHEMBL5683684;DTXSID50459867;MGCJHKZGEWMKAY-UHFFFAOYSA-N

Chemical Property of 2-Hydroxybenzanthrone

Chemical Property:

• PSA: 37.30000
• LogP: 3.75680
• XLogP3: 4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 246.068079557
• Heavy Atom Count: 19
• Complexity: 378

Purity/Quality:

99%min ^*data from raw suppliers

2-HYDROXYBENZANTHRONE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C3=C4C(=CC(=C3)O)C=CC=C4C2=O

Technology Process of 2-Hydroxybenzanthrone

There total 13 articles about 2-Hydroxybenzanthrone 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: 95.0%

2-hydroksy-3-benzanthronecarboxylic acid (152190-63-1) → 2-hydroksybenzanthrone (61994-44-3)

Guidance literature:

With sulfuric acid; at 170 - 175 ℃; for 1.5h;

Reference yield:

1-iodo-9,10-anthraquinone (3485-80-1) → 2-hydroksybenzanthrone (61994-44-3)

Guidance literature:

Multi-step reaction with 3 steps

1: 92 percent / KOH / dimethylsulfoxide / 0.67 h / 90 °C

2: 72 percent / KOH / ethanol / 1 h / Heating

3: 95 percent / 75percent aq. H₂SO₄ / 1.5 h / 170 - 175 °C

With potassium hydroxide; sulfuric acid; In ethanol; dimethyl sulfoxide;

Reference yield:

2-hydroxy-3-ethoxycarbonylbenzanthrone (120346-98-7) → 2-hydroksybenzanthrone (61994-44-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 72 percent / KOH / ethanol / 1 h / Heating

2: 95 percent / 75percent aq. H₂SO₄ / 1.5 h / 170 - 175 °C

With potassium hydroxide; sulfuric acid; In ethanol;

upstream raw materials:

2-nitro-3-aminobenzanthrone

2-hydroksy-3-benzanthronecarboxylic acid

7H-benz[d,e]anthracene-7-one

water

Downstream raw materials:

2-methoxy-benz[de]anthracen-7-one

Refernces

• 1、 Gorelik, M. V.,Titova, S. P.,Kanor, M. A.,Lomzakova, V. A.. "REACTION OF α-HALOGENO- AND α-NITROANTHRAQUINONES WITH THE ANIONS OF CH ACIDS. III. PERI-CYCLIZATION IN REACTION WITH KETONES, MALONIC AND PHENYLSULFONYLACETIC ESTERS, AND NITROMETHANE". . p. 2047 - 2052. Retrieved 2007/10/02.