PFAS
Global PFAS Screening Tool
No. of Substances: 18960
Procyanidol B4
8)epicatechin, procyanidin B-4, (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol
CAS Number: 29106-51-2
IUPAC name: (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol
Molecular formula: C30H26O12
Molecular weight: 578.52
InChI: InChI=1S/C30H26O12/c31-13-7-20(37)24-23(8-13)41-29(12-2-4-16(33)19(36)6-12)27(40)26(24)25-21(38)10-17(34)14-9-22(39)28(42-30(14)25)11-1-3-15(32)18(35)5-11/h1-8,10,22,26-29,31-40H,9H2/t22-,26+,27+,28-,29-/m1/s1
InChIKey: XFZJEEAOWLFHDH-VUGKQVTMSA-N
SMILES: -
EINECS: 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)O)O)O)C6=CC(=C(C=C6)O)O)O
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Substance Information
CAS Number:
29106-51-2
Chemical Name:
Procyanidol B4
Chinese name:
原花青素B4
Date of inquiry :
Apr 1, 2026 17:41:47
Inquiry website:
https://www.chemradar.com/tools/fcmdGCIS inquiry report
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