Urs-12-en-28-oic acid,2,3,19,23-tetrahydroxy-, b-D-glucopyranosyl ester, (2a,3a,4a)-

Base Information

• Chemical Name: Urs-12-en-28-oic acid,2,3,19,23-tetrahydroxy-, b-D-glucopyranosyl ester, (2a,3a,4a)-
• CAS No.: 95262-49-0
• Molecular Formula: C₃₆H₅₈O₁₁
• Molecular Weight: 666.85

Synonyms:2a,3a,19a,23-Tetrahydroxyurs-12-en-28-oic acid ester glucoside; Niga-ichigoside F 2

Chemical Property of Urs-12-en-28-oic acid,2,3,19,23-tetrahydroxy-, b-D-glucopyranosyl ester, (2a,3a,4a)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Urs-12-en-28-oic acid,2,3,19,23-tetrahydroxy-, b-D-glucopyranosyl ester, (2a,3a,4a)-

There total 1 articles about Urs-12-en-28-oic acid,2,3,19,23-tetrahydroxy-, b-D-glucopyranosyl ester, (2a,3a,4a)- 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:

3-O-Galloyl-2α,3β,19α,23-tetrahydroxy-12-ursen-28-carbonsaeure-28-β-D-glucopyranosylester → 3,4,5-trihydroxybenzoic acid (149-91-7) + 23-hydroxytormentic acid (89786-84-5,105706-08-9,70868-78-9) + nigaichigoside F1 (87340-30-5,95262-49-0,105706-14-7,95262-48-9)

Guidance literature:

With sodium hydroxide; for 2h; Ambient temperature;

DOI:10.1002/ardp.19933260906

Reference yield:

nigaichigoside F1 (87340-30-5,95262-49-0,105706-14-7,95262-48-9) → 23-hydroxytormentic acid (89786-84-5,105706-08-9,70868-78-9)

Guidance literature:

With potassium hydroxide; for 2h;

DOI:10.1016/S0031-9422(00)80818-3

Reference yield:

4-epi-Niga-ichigoside F1 (87340-30-5,95262-48-9,95262-49-0,105706-14-7) → Hyptatic acid B (70868-78-9,89786-84-5,105706-08-9)

Guidance literature:

at 37 ℃; for 96h; pectinase, pH 5.6 (acetate buffer);

DOI:10.1016/0031-9422(92)83747-M

Downstream raw materials:

23-hydroxytormentic acid

Hyptatic acid B

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 95262-49-0 Urs-12-en-28-oic acid,2,3,19,23-tetrahydroxy-, b-D-glucopyranosyl ester, (2a,3a,4a)-

Send

Send

Metric Ton KG G Pound L ML

Send

Send