3BETA-6BETA-DIHYDROXY OLEAN-12-EN-28-OIC ACID

Base Information

• Chemical Name: 3BETA-6BETA-DIHYDROXY OLEAN-12-EN-28-OIC ACID
• CAS No.: 559-64-8
• Molecular Formula: C30H48 O4
• Molecular Weight: 472.709
• Hs Code.: 2938909090
• Mol file: 559-64-8.mol

Synonyms:Olean-12-en-28-oicacid, 3b,6b-dihydroxy- (8CI); 3b,6b-Dihydroxyolean-12-en-28-oic acid; Sumaresinolic acid

Chemical Property of 3BETA-6BETA-DIHYDROXY OLEAN-12-EN-28-OIC ACID

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Melting Point: 285-289°C
• Boiling Point: 585°Cat760mmHg
• PKA: 4.61±0.70(Predicted)
• Flash Point: 321.6°C
• PSA: 77.76000
• Density: 1.14g/cm³
• LogP: 6.20440

Purity/Quality:

99.90% ^*data from raw suppliers

SUMARESINOLIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3BETA-6BETA-DIHYDROXY OLEAN-12-EN-28-OIC ACID

There total 2 articles about 3BETA-6BETA-DIHYDROXY OLEAN-12-EN-28-OIC ACID 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:

acetic acid (64-19-7,77671-22-8) + 12α-bromo-3β,6β,13-trihydroxy-oleanan-28-oic acid-13-lactone + acetone (67-64-1) → sumaresinolic acid (559-64-8)

Guidance literature:

Reference yield:

→ sumaresinolic acid (559-64-8,58775-77-2,142784-18-7,147974-63-8)

Guidance literature:

Oleanolic acid, colletotrichum phomoides;

Reference yield:

sumaresinolic acid (559-64-8) → 2,7-dimethylnaphthalene (582-16-1) + 1,2,3,4-Tetramethylbenzene (488-23-3) + 1,2,5,6-tetramethylnaphthalene (2131-43-3) + 1,2,7-trimethylnaphthalene (486-34-0)

Guidance literature:

at 310 ℃; under 12 Torr; anschliessendes Erhitzen mit Selen auf 340-350grad;

DOI:10.1002/hlca.19340170150 DOI:10.1002/hlca.19320150139

upstream raw materials:

acetic acid

acetone

Downstream raw materials:

2,7-dimethylnaphthalene

1,2,3,4-Tetramethylbenzene

1,2,5,6-tetramethylnaphthalene

1,2,7-trimethylnaphthalene