9H-Xanthene-2-carboxylic acid

Base Information

• Chemical Name: 9H-Xanthene-2-carboxylic acid
• CAS No.: 40274-68-8
• Molecular Formula: C₁₄H₁₀O₃
• Molecular Weight: 226.232
• Hs Code.: 2932999099
• DSSTox Substance ID: DTXSID40498326
• Wikidata: Q82348318
• Mol file: 40274-68-8.mol

Synonyms:9H-Xanthene-2-carboxylic acid;40274-68-8;9H-Xanthene-2-carboxylicacid;SCHEMBL6621488;DTXSID40498326;s11956;FT-0747747

Chemical Property of 9H-Xanthene-2-carboxylic acid

Chemical Property:

• Vapor Pressure: 2.6E-08mmHg at 25°C
• Melting Point: 257-258 °C
• Boiling Point: 434.3oC at 760 mmHg
• PKA: 4.36±0.20(Predicted)
• Flash Point: 172.2oC
• PSA: 46.53000
• Density: 1.333g/cm3
• LogP: 3.08130
• XLogP3: 3
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 226.062994177
• Heavy Atom Count: 17
• Complexity: 302

Purity/Quality:

98.5% ^*data from raw suppliers

9H-Xanthene-2-carboxylicacid 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1C2=CC=CC=C2OC3=C1C=C(C=C3)C(=O)O

Technology Process of 9H-Xanthene-2-carboxylic acid

There total 1 articles about 9H-Xanthene-2-carboxylic acid 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:

→ xanthene-2-carboxylic acid (40274-68-8)

Guidance literature:

Xanthon-2-carbonsaeure, KOH, Hydrazin, Triethylenglykol;

DOI:10.1021/jm00205a014

Reference yield:

xanthene-2-carboxylic acid (40274-68-8) + p-(12-bromododecyloxy)benzophenone (223716-79-8) → 9H-Xanthene-2-carboxylic acid 12-(4-benzoyl-phenoxy)-dodecyl ester

Guidance literature:

With potassium carbonate; In N,N-dimethyl acetamide; at 90 ℃; for 8h;

DOI:10.1246/bcsj.62.3923

Reference yield:

xanthene-2-carboxylic acid (40274-68-8) + 1-[4-(12-Bromo-dodecyloxy)-phenyl]-ethanone → 9H-Xanthene-2-carboxylic acid 12-(4-acetyl-phenoxy)-dodecyl ester

Guidance literature:

With potassium carbonate; In N,N-dimethyl acetamide; at 90 ℃; for 8h;

DOI:10.1246/bcsj.62.3923

Refernces