1,3-Indandione, 2-hydroxy-2-(6-hydroxy-m-tolyl)-

Base Information

• Chemical Name: 1,3-Indandione, 2-hydroxy-2-(6-hydroxy-m-tolyl)-
• CAS No.: 71321-27-2
• Molecular Formula: C16H12O4
• Molecular Weight: 268.269
• DSSTox Substance ID: DTXSID00221511
• Nikkaji Number: J2.974.381I
• Wikidata: Q83099309

Synonyms:BRN 2289742;1,3-Indandione, 2-hydroxy-2-(6-hydroxy-m-tolyl)-;2-Hydroxy-2-(6-hydroxy-m-tolyl)-1,3-indandione;71321-27-2;Oprea1_281986;DTXSID00221511;HMS1755D16;AKOS003622819;LS-81197;Z56791593;2-(5-Methyl-2-hydroxyphenyl)-2-hydroxyindan-1,3-dione;2-hydroxy-2-(2-hydroxy-5-methylphenyl)-1H-indene-1,3(2H)-dione;1H-Indene-1,3(2H)-dione, 2-hydroxy-2-(2-hydroxy-5-methylphenyl)-

Chemical Property of 1,3-Indandione, 2-hydroxy-2-(6-hydroxy-m-tolyl)-

Chemical Property:

• Vapor Pressure: 2.69E-11mmHg at 25°C
• Boiling Point: 511.7°C at 760 mmHg
• Flash Point: 277.4°C
• Density: 1.443g/cm³
• XLogP3: 2.3
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 268.07355886
• Heavy Atom Count: 20
• Complexity: 406

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC(=C(C=C1)O)C2(C(=O)C3=CC=CC=C3C2=O)O

Technology Process of 1,3-Indandione, 2-hydroxy-2-(6-hydroxy-m-tolyl)-

There total 3 articles about 1,3-Indandione, 2-hydroxy-2-(6-hydroxy-m-tolyl)- 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: 85.0%

p-cresol (106-44-5) + indan-1,2,3-trione hydrate (485-47-2) → 2-hydroxy-2-(2-hydroxy-5-methylphenyl)-1,3-indanedione (71321-27-2)

Guidance literature:

In acetic acid; for 2h; Heating;

DOI:10.1055/s-1984-30960

Reference yield:

p-cresol (106-44-5) + indan-1,2,3-trione hydrate (485-47-2) → 2-hydroxy-2-(2-hydroxy-5-methylphenyl)-1,3-indanedione (71321-27-2) + 4b,9b-dihydroxy-8-methyl-4bH-indeno[1,2-b]benzofuran-10(9bH )-one (326012-63-9)

Guidance literature:

Reflux; Acidic conditions;

DOI:10.3987/COM-15-13385

Reference yield:

→ 2-hydroxy-2-(2-hydroxy-5-methylphenyl)-1,3-indanedione (71321-27-2)

Guidance literature:

Ninhydrin, 4-Methylphenol;

upstream raw materials:

p-cresol

indan-1,2,3-trione hydrate

Downstream raw materials:

3-(2-Hydroxy-5-methyl-benzoyl)-2-p-tolyl-2,3-dihydro-isoindol-1-one

4-((2-hydroxy-5-methylphenyl)(hydroxyimino)methyl)-1H-benzo[d][1,2]oxazin-1-one

5-Methylsalicylic acid

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