Ulopterol

Base Information

• Chemical Name: Ulopterol
• CAS No.: 28095-18-3
• Molecular Formula: C₁₅H₁₈O₅
• Molecular Weight: 278.305
• Mol file: 28095-18-3.mol

Synonyms:2H-1-Benzopyran-2-one,6-(2,3-dihydroxy-3-methylbutyl)-7-methoxy-, (R)-;Coumarin, 6-(2,3-dihydroxy-3-methylbutyl)-7-methoxy-(8CI);(+)-Ulopterol;6-(2,3-Dihydroxy-3-methylbutyl)-7-methoxycoumarin;Peucedanol methyl ether;Ulopterol;6-[(2R)-2,3-dihydroxy-3-methylbutyl]-7-methoxychromen-2-one;

Chemical Property of Ulopterol

Chemical Property:

• Vapor Pressure: 7.78E-11mmHg at 25°C
• Melting Point: 139-140 °C
• Refractive Index: 1.58
• Boiling Point: 500.5 °C at 760 mmHg
• PKA: 14.50±0.20(Predicted)
• Flash Point: 188.3 °C
• PSA: 79.90000
• Density: 1.271 g/cm³
• LogP: 1.47590

Purity/Quality:

98%,99%, ^*data from raw suppliers

Peucedanol 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Ulopterol

There total 2 articles about Ulopterol 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:

→ ulopterol (28095-18-3,36149-96-9,38409-37-9)

Guidance literature:

With oxalic acid;

Reference yield:

→ ulopterol (28095-18-3,36149-96-9,38409-37-9)

Guidance literature:

VII, CH2N2, Et2O;

Reference yield: 46.0%

(+)-ulopterol (28095-18-3,36149-96-9,38409-37-9) → 6-(2'-oxo-3'-methyl)butyl-7-methoxycoumarin (38409-25-5)

Guidance literature:

toluene-4-sulfonic acid; In benzene; for 0.5h; Heating;

Downstream raw materials:

6-(2'-oxo-3'-methyl)butyl-7-methoxycoumarin