Feprazone

Base Information

• Chemical Name: Feprazone
• CAS No.: 30748-29-9
• Molecular Formula: C20H20N2O2
• Molecular Weight: 320.391
• Hs Code.: 2933990090
• European Community (EC) Number: 250-324-3
• UNII: 7BVX6J0CGR
• DSSTox Substance ID: DTXSID3023051
• Nikkaji Number: J3.175E
• Wikipedia: Feprazone
• Wikidata: Q999936
• NCI Thesaurus Code: C65675
• Metabolomics Workbench ID: 143596
• ChEMBL ID: CHEMBL1452696
• Mol file: 30748-29-9.mol

Synonyms:Brotazona;DA 2370;DA-2370;DA2370;Fenilprenazone;Feprazone;Phenylprenazone;Prenazone;Zepelin

Chemical Property of Feprazone

Chemical Property:

• Vapor Pressure: 7.62E-08mmHg at 25°C
• Melting Point: 156.5° (ethanol)
• Refractive Index: 1.599
• Boiling Point: 437.197 °C at 760 mmHg
• PKA: 5.09 ± 0.07(at 25℃)
• Flash Point: 178.698 °C
• PSA: 40.62000
• Density: 1.175 g/cm³
• LogP: 4.08390
• Storage Temp.: -20°C Freezer, Under inert atmosphere
• Solubility.: Chloroform (Slightly), Ethyl Acetate (Slightly)
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 320.152477885
• Heavy Atom Count: 24
• Complexity: 462

Purity/Quality:

99% ^*data from raw suppliers

Feprazone ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=CCC1C(=O)N(N(C1=O)C2=CC=CC=C2)C3=CC=CC=C3)C
• Uses: Feprazone is a anti-inflammatory agent used in the management of inflammatory or degenerative joint diseases.
• Therapeutic Function: Antiinflammatory

Technology Process of Feprazone

There total 1 articles about Feprazone 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:

→ feprazone (30748-29-9)

Guidance literature:

Diethylprenylmalonat, Hydrazobenzol, NaOEt;

Reference yield:

feprazone (30748-29-9) → N,N'-diphenylhydrazide-2-carboxy-5-methyl-4-hexenoic acid (66840-46-8)

Guidance literature:

With sodium hydroxide;

Reference yield:

sodium phosphate dibasic dodecahydrate + feprazone (30748-29-9) → N,N'-diphenylhydrazide-2-carboxy-5-methyl-4-hexenoic acid (66840-46-8)

Guidance literature:

With sodium hydroxide; In water;

Downstream raw materials:

N,N'-diphenylhydrazide-2-carboxy-5-methyl-4-hexenoic acid

N,N'-diphenylhydrazide-2-carboxy-2-hydroxy-5-methyl-4-hexenoic acid

4-(3-methyl-2-butenyl)-4-carbethoxy-1,2-diphenyl-3,5-pyrazolidinedione

N,N'-diphenylhydrazide-5-methyl-4-hexenoic acid