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Chemical structure of 5,6-Dihydroxy-3,7,3',4'-tetramethoxyflavone

GF23136

5,6-Dihydroxy-3,7,3',4'-tetramethoxyflavone

Also known as 2-(3,4-dimethoxyphenyl)-5,6-dihydroxy-3,7-dimethoxychromen-4-one

5,6-Dihydroxy-3,7,3',4'-tetramethoxyflavone (catalogue number GF23136) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 63296-15-1. Molecular formula C19H18O8, molecular weight 374.34. IUPAC name: 2-(3,4-dimethoxyphenyl)-5,6-dihydroxy-3,7-dimethoxychromen-4-one. Supplied as 5mg at ₪2,157.75; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS63296-15-1MW374.34FormulaC19H18O8
CAS number
63296-15-1
Molecular weight
374.34
Formula
C19H18O8
InChIKey
DXEKSOHHLFZGKA-UHFFFAOYSA-N
Catalogue number
GF23136
Brand
GLPBIO
Computed properties PubChem CID 14376225 · XLogP 3.1 · TPSA 104 Ų · H-bond donors 2
XLogP
3.1
TPSA
104 Ų
H-bond donors
2
H-bond acceptors
8
Rotatable bonds
5
Heavy atoms
27

SMILES COC1=C(C=C(C=C1)C2=C(C(=O)C3=C(C(=C(C=C3O2)OC)O)O)OC)OC

Computed descriptors from PubChem (CID 14376225), 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.