Cinnamtannin B1

Base Information

• Chemical Name: Cinnamtannin B1
• CAS No.: 88038-12-4
• Molecular Formula: C60H48O24
• Molecular Weight: 1153.03
• Mol file: 88038-12-4.mol

Synonyms:epicatechin-(4β->8)-epicatechin-(2β->O->7;4β->8)-epicatechin-(4β->8)-epicatechin;epicatechin-(4β->8)-epicatechin-(4β->8,2β->O->7)-epicatechin-(4α->8)-epicatechin;cinnamtannin B2;

Chemical Property of Cinnamtannin B1

Chemical Property:

• PSA: 430.52000
• LogP: 5.69130

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Cinnamtannin B1

There total 3 articles about Cinnamtannin B1 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:

epicatechin-(4β->8)-epicatechin-(4β->8)-epicatechin-(4β->8,2β->O->7)-epicatechin-(4α->8)-epicatechin (88057-90-3,100163-71-1) → 4β-benzylthioepicatechin (37064-35-0) + (2R,3R,4R)-2,3-cis-3,4-trans-3,5,7,3',4'-pentahydroxy-4-<(2R,3S,4S)-2,3-cis-3,4-trans-3,5,7,3',4'-pentahydroxy-4-benzylthioflavan-8-yl>flavan (68200-27-1) + Cinnamtannin B1 (88038-12-4) + cinnamtannin B-1 (88082-60-4)

Guidance literature:

With acetic acid; phenylmethanethiol; In ethanol; for 1.5h; Further byproducts given; Heating;

Reference yield:

epicatechin-(4β->8)-epicatechin-(4β->8)-epicatechin-(4β->8,2β->O->7)-epicatechin-(4α->8)-epicatechin (88057-90-3,100163-71-1) + phenylmethanethiol (100-53-8) → proanthocyanidin A-2 4'-benzylthioether (50562-99-7,114612-76-9,140145-59-1) + 4β-benzylthioepicatechin (37064-35-0) + Cinnamtannin B1 (88038-12-4) + cinnamtannin B-1 (88082-60-4)

Guidance literature:

With acetic acid; In ethanol; for 1.5h; Further byproducts given; Heating;

Reference yield:

epicatechin-(4β->8)-epicatechin-(4β->8)-epicatechin-(4β->8,2β->O->7)-epicatechin-(4α->8)-epicatechin (88057-90-3,100163-71-1) + phenylmethanethiol (100-53-8) → 4β-benzylthioepicatechin (37064-35-0) + (2R,3R,4R)-2,3-cis-3,4-trans-3,5,7,3',4'-pentahydroxy-4-<(2R,3S,4S)-2,3-cis-3,4-trans-3,5,7,3',4'-pentahydroxy-4-benzylthioflavan-8-yl>flavan (68200-27-1) + Cinnamtannin B1 (88038-12-4) + cinnamtannin B-1 (88082-60-4)

Guidance literature:

With acetic acid; In ethanol; for 1.5h; Further byproducts given; Heating;

upstream raw materials:

epicatechin-(4β->8)-epicatechin-(4β->8)-epicatechin-(4β->8,2β->O->7)-epicatechin-(4α->8)-epicatechin

phenylmethanethiol

Downstream raw materials:

proanthocyanidin A-2 4'-benzylthioether

4β-benzylthioepicatechin

C₅₂H₄₂O₁₈S

(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-1[2H]-benzopyran-3,5,7-triol

Refernces