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Chemical structure of 3,4-Dihydroxyflavone

GC20020

3,4-Dihydroxyflavone

Also known as 2-(3,4-dihydroxyphenyl)chromen-4-one

3,4-Dihydroxyflavone (catalogue number GC20020) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 4143-64-0. Molecular formula C15H10O4, molecular weight 254.24. IUPAC name: 2-(3,4-dihydroxyphenyl)chromen-4-one. Supplied as 20mg at ₪305.92; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS4143-64-0MW254.24FormulaC15H10O4
CAS number
4143-64-0
Molecular weight
254.24
Formula
C15H10O4
Solubility
DMSO ： 125 mg/mL (491·66 mM; ultrasonic and warming and heat to 60°C)
InChIKey
SRNPMQHYWVKBAV-UHFFFAOYSA-N
Catalogue number
GC20020
Brand
GLPBIO
Computed properties PubChem CID 145726 · XLogP 2.8 · TPSA 66.8 Ų · H-bond donors 2
XLogP
2.8
TPSA
66.8 Ų
H-bond donors
2
H-bond acceptors
4
Rotatable bonds
1
Heavy atoms
19

SMILES C1=CC=C2C(=C1)C(=O)C=C(O2)C3=CC(=C(C=C3)O)O

Computed descriptors from PubChem (CID 145726), 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.