3-Pyrazolin-5-one, 1,2-diphenyl-3-methoxy-

Base Information

• Chemical Name: 3-Pyrazolin-5-one, 1,2-diphenyl-3-methoxy-
• CAS No.: 37585-38-9
• Molecular Formula: C₁₆H₁₄N₂O₂
• Molecular Weight: 266.299
• Hs Code.: 2933199090
• Mol file: 37585-38-9.mol

Synonyms:3-Pyrazolin-5-one,3-methoxy-1,2-diphenyl- (6CI); 3-Methoxy-1,2-diphenyl-5-pyrazolone;Methoxazone, phenyl-; Phenylmethoxazone

Chemical Property of 3-Pyrazolin-5-one, 1,2-diphenyl-3-methoxy-

Chemical Property:

• Vapor Pressure: 1.04E-06mmHg at 25°C
• Melting Point: 172.5 °C
• Boiling Point: 403.1°Cat760mmHg
• PKA: -1.68±0.40(Predicted)
• Flash Point: 197.6°C
• PSA: 36.16000
• Density: 1.28g/cm³
• LogP: 2.63680

Purity/Quality:

99% ^*data from raw suppliers

1,2-DIPHENYL-3-METHOXY-3-PYRAZOLIN-5-ONE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-Pyrazolin-5-one, 1,2-diphenyl-3-methoxy-

There total 3 articles about 3-Pyrazolin-5-one, 1,2-diphenyl-3-methoxy- 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:

diazomethane (186581-53-3,908094-01-9,334-88-3) + 1,2-diphenylpyrazolidine-3,5-dione (2652-77-9) → 1,2-Diphenyl-3-methoxy-5-pyrazolon (37585-38-9)

Guidance literature:

Reference yield:

diazomethane (186581-53-3,908094-01-9,334-88-3) + diethyl ether (60-29-7,927820-24-4) + 1,2-diphenylpyrazolidine-3,5-dione (2652-77-9) → 1,2-Diphenyl-3-methoxy-5-pyrazolon (37585-38-9)

Guidance literature:

Reference yield:

→ 1,2-Diphenyl-3-methoxy-5-pyrazolon (37585-38-9)

Guidance literature:

Pyrazolium-perchlorat I, NaOH, CH3OH;

upstream raw materials:

diazomethane

diethyl ether

1,2-diphenylpyrazolidine-3,5-dione