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Chemical structure of procyanidin B2 3'-O-gallate

GF04140

procyanidin B2 3'-O-gallate

Also listed as Procyanidin B2 3''-O-gallate

procyanidin B2 3'-O-gallate (catalogue number GF04140) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 73086-04-1. Molecular formula C37H30O16, molecular weight 730.62. IUPAC name: [(2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate. Supplied as 5mg at ₪6,118.37; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS73086-04-1MW730.62FormulaC37H30O16
CAS number
73086-04-1
Molecular weight
730.62
Formula
C37H30O16
InChIKey
VLFKNLZNDSEVBZ-BTWXELLASA-N
Catalogue number
GF04140
Brand
GLPBIO
Computed properties PubChem CID 15593124 · XLogP 3.5 · TPSA 288 Ų · H-bond donors 12
XLogP
3.5
TPSA
288 Ų
H-bond donors
12
H-bond acceptors
16
Rotatable bonds
6
Heavy atoms
53

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)O)O)O)C6=CC(=C(C=C6)O)O)OC(=O)C7=CC(=C(C(=C7)O)O)O

Computed descriptors from PubChem (CID 15593124), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.