Pirquinozol

Base Information

• Chemical Name: Pirquinozol
• CAS No.: 65950-99-4
• Molecular Formula: C11H9N3O2
• Molecular Weight: 215.2081
• Hs Code.: 2933990090
• Mol file: 65950-99-4.mol

Synonyms:2-hydroxymethyl-6H-pyrazolo[1,5-c]quinazolin-5-one;Pirquinozolum;2-(hydroxymethyl)pyrazolo-[1,5-c]quinazolin-5(6H)-one;UNII-D16HG4V2UC;Pirquinozolum [INN-Latin];PIRQUINOZOL;Pirquinozol (USAN/INN);

Chemical Property of Pirquinozol

Chemical Property:

• Vapor Pressure: 2.51E-12mmHg at 25°C
• Boiling Point: 505.3°Cat760mmHg
• Flash Point: 259.4°C
• PSA: 70.39000
• Density: 1.54g/cm³
• LogP: 0.66810

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

PIRQUINOZOL 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Pirquinozol inhibits IgE-mediated passive cutaneous anaphylaxis (PCA) and passive pulmonary anaphylaxis in the rat but failed to affect IgG-mediated PCA in the rat, IgE-mediated PCA in the mouse, or IgG1-mediated PCA in the guinea pig.

Technology Process of Pirquinozol

There total 1 articles about Pirquinozol 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:

→ pirquinozol (65950-99-4)

Guidance literature:

Reference yield: 78.8%

pirquinozol (65950-99-4) → 2-(phenylcarbamoyloxy-methyl)-6H-pyrazolo[1,5-c]quinazolin-5-one (69387-53-7)

Guidance literature:

In 1,4-dioxane; pyridine; ethyl acetate;

Downstream raw materials:

2-(phenylcarbamoyloxy-methyl)-6H-pyrazolo[1,5-c]quinazolin-5-one