(+)-catechin 4'-monosulfate

Base Information

• Chemical Name: (+)-catechin 4'-monosulfate
• CAS No.: 141136-40-5
• Molecular Formula: C₁₅H₁₄O₉S
• Molecular Weight: 370.337

Synonyms:

Chemical Property of (+)-catechin 4'-monosulfate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of (+)-catechin 4'-monosulfate

There total 2 articles about (+)-catechin 4'-monosulfate 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:

catechin (154-23-4) → catechin-3'-O-sulfate (1123761-38-5) + catechin-5-O-sulfate (1123761-37-4) + catechin-7-O-sulfate (1123761-39-6) + (+)-catechin 4'-monosulfate (141136-40-5)

Guidance literature:

With triethylamine sulfur trioxide; In 1,4-dioxane; at 40 ℃; for 1.5h; regioselective reaction; Inert atmosphere;

DOI:10.1021/jf803140h

Reference yield:

catechin (154-23-4) → (+)-catechin 4'-monosulfate (141136-40-5) + (+)-catechin 4',5-disulfate (141180-79-2)

Guidance literature:

With sulfuric acid bis-(4-nitro-phenyl ester); at 37 ℃; for 24h; arylsulfotransferase from Eubacterium A-44, L-ascorbic acid, EDTA-2Na, Tris-HCl buffer pH 8.0; other polyphenols;

DOI:10.1248/cpb.39.2638

upstream raw materials:

catechin

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