9-Oxo-9H-thioxanthene-3-carboxylic acid 10,10-dioxide

Base Information

• Chemical Name: 9-Oxo-9H-thioxanthene-3-carboxylic acid 10,10-dioxide
• CAS No.: 51762-52-8
• Molecular Formula: C14H8O5S
• Molecular Weight: 288.281
• Hs Code.: 2934999090
• European Community (EC) Number: 257-392-3
• NSC Number: 683527
• UNII: D922HIK89Q
• DSSTox Substance ID: DTXSID80199688
• Nikkaji Number: J294.897D
• Wikidata: Q27276256
• ChEMBL ID: CHEMBL144719
• Mol file: 51762-52-8.mol

Synonyms:3-carboxy-thioxanthone-10,10-dioxide;3-carboxythio-xanthone-10,10-dioxide

Chemical Property of 9-Oxo-9H-thioxanthene-3-carboxylic acid 10,10-dioxide

Chemical Property:

• Vapor Pressure: 2.95E-15mmHg at 25°C
• Melting Point: 280-283 °C(lit.)
• Refractive Index: 1.687
• Boiling Point: 600.224 °C at 760 mmHg
• PKA: 3.17±0.20(Predicted)
• Flash Point: 316.805 °C
• PSA: 96.89000
• Density: 1.587 g/cm³
• LogP: 2.84280
• XLogP3: 2.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 288.00924453
• Heavy Atom Count: 20
• Complexity: 532

Purity/Quality:

99%, ^*data from raw suppliers

9-Oxo-9H-thioxanthene-3-carboxylic acid10,10-dioxide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C(=O)C3=C(S2(=O)=O)C=C(C=C3)C(=O)O

Technology Process of 9-Oxo-9H-thioxanthene-3-carboxylic acid 10,10-dioxide

There total 2 articles about 9-Oxo-9H-thioxanthene-3-carboxylic acid 10,10-dioxide 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:

thioxanthone-3-carboxylic acid (51762-88-0) → 9,10,10-trioxo-9,10-dihydro-10λ6-thioxanthene-3-carboxylic acid (51762-52-8)

Guidance literature:

With dihydrogen peroxide; acetic acid;

Reference yield:

tetraphosphoric acid (13813-62-2) + diphenylsulfone-2,5-dicarboxylic acid (2548-31-4) → 9,10,10-trioxo-9,10-dihydro-10λ6-thioxanthene-3-carboxylic acid (51762-52-8)

Guidance literature:

With phosphorus pentaoxide;

Reference yield: 82.0%

9,10,10-trioxo-9,10-dihydro-10λ6-thioxanthene-3-carboxylic acid (51762-52-8) → 3-carbamoylthioxanthone-10,10-dioxide (51762-93-7)

Guidance literature:

With ammonium cerium(IV) nitrate; urea; for 0.05h; microwave irradiation;

upstream raw materials:

thioxanthone-3-carboxylic acid

tetraphosphoric acid

diphenylsulfone-2,5-dicarboxylic acid

Downstream raw materials:

9-oxo-9H-thioxanthene-10,10-dioxide-3-carboxylic acid chloride

3-carbamoylthioxanthone-10,10-dioxide

9,10,10-trioxo-9,10-dihydro-10λ⁶-thioxanthene-3-carboxylic acid 3,5-dimethoxybenzylamide

9,10,10-trioxo-9,10-dihydro-10λ⁶-thioxanthene-3-carboxylic acid 4-trifluoromethylbenzylamide

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 51762-52-8 9-OXO-9H-THIOXANTHENE-3-CARBOXYLIC ACID&

Send

Send

Metric Ton KG G Pound L ML

Send

Send