3,3'-Digalloylprocyanidin B2

Base Information

Chemical Name:3,3'-Digalloylprocyanidin B2
CAS No.:79907-44-1
Molecular Formula:C₄₄H₃₄O₂₀
Molecular Weight:882.742
Hs Code.:
DSSTox Substance ID:DTXSID101000836
Nikkaji Number:J338.251F
Wikidata:Q76010410
Metabolomics Workbench ID:48008
ChEMBL ID:CHEMBL39504
Mol file:79907-44-1.mol

Synonyms:procyanidin B2-3,3'-di-O-gallate

Suppliers and Price of 3,3'-Digalloylprocyanidin B2

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
ProcyanidinB23,3''-di-O-gallate(>80%)
5mg
$ 1190.00

Medical Isotopes, Inc.
ProcyanidinB23,3??-di-O-gallate
1 mg
$ 650.00

Total 18 raw suppliers

Chemical Property of 3,3'-Digalloylprocyanidin B2

Chemical Property:

PSA：354.28000
LogP:4.95800
Storage Temp.:Hygroscopic, -20°C Freezer, Under inert atmosphere
Solubility.:Acetone (Slightly), Methanol (Slightly)
XLogP3:4.7
Hydrogen Bond Donor Count:14
Hydrogen Bond Acceptor Count:20
Rotatable Bond Count:9
Exact Mass:882.16434347
Heavy Atom Count:64
Complexity:1580

Purity/Quality:

99% ^*data from raw suppliers

ProcyanidinB23,3''-di-O-gallate(>80%) ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1C(C(OC2=C1C(=CC(=C2C3C(C(OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)OC(=O)C6=CC(=C(C(=C6)O)O)O)O)O)C7=CC(=C(C=C7)O)O)OC(=O)C8=CC(=C(C(=C8)O)O)O
Isomeric SMILES:C1[C@H]([C@H](OC2=C1C(=CC(=C2[C@@H]3[C@H]([C@H](OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)OC(=O)C6=CC(=C(C(=C6)O)O)O)O)O)C7=CC(=C(C=C7)O)O)OC(=O)C8=CC(=C(C(=C8)O)O)O
Uses Procyanidin B2 3,3'-di-O-gallate is an important compound whose activity results in the inhibition of growth pertaining to human prostate carcinoma cell lines. Coming from the group of compounds known as flavonoids, Procyanidin B2 3,3'-di-O-gallate shows interesting biological activities relating to various human cancer diseases. Procyanidin B2 3,3''-di-O-gallate is an important compound whose activity results in the inhibition of growth pertaining to human prostate carcinoma cell lines. Coming from the group of compounds known as flavonoids, Procyanidin B2 3,3''-di-O-gallate shows interesting biological activities relating to various human cancer diseases.

Technology Process of 3,3'-Digalloylprocyanidin B2

There total 12 articles about 3,3'-Digalloylprocyanidin B2 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: 100.0%

: 223387-33-5
5,7,3',4'-tetra-O-benzyl-3-O-(3,4,5-tri-O-benzylgalloyl)-(-)-epicatechin-(4β,8β)-[5,7,3',4'-tetra-O-benzyl-3-O-(3,4,5-tri-O-benzylgalloyl)-(-)-epicatechin]

: 79907-44-1,123051-12-7,134054-57-2
procyanidin B₂-3,3'-di-O-gallate

Guidance literature:: With hydrogen; palladium(II) hydroxide; In tetrahydrofuran; methanol; water; for 5h;
DOI:10.1016/j.bmcl.2013.06.061

Reference yield: 90.0%

: 223387-28-8
5,7,3',4'-tetra-O-benzyl-(-)-epicatechin-(4β,8)-[5,7,3',4'-tetra-O-benzyl-(-)-epicatechin]

: 79907-44-1,123051-12-7,134054-57-2
procyanidin B₂-3,3'-di-O-gallate

Guidance literature:: 5,7,3',4'-tetra-O-benzyl-(-)-epicatechin-(4β,8)-[5,7,3',4'-tetra-O-benzyl-(-)-epicatechin]; With pyridine; dmap; 3,4,5-tris(benzyloxy)benzoyl chloride; at 20 ℃;

With hydrogen; palladium dihydroxide; In tetrahydrofuran; methanol; water; under 750.06 Torr;
DOI:10.1021/ja993020d