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Chemical structure of (E)-2'-Hydroxy-3,4-dimethoxychalcone

GC26801

(E)-2'-Hydroxy-3,4-dimethoxychalcone

Also known as (E)-3-(3,4-dimethoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one

(E)-2'-Hydroxy-3,4-dimethoxychalcone (catalogue number GC26801) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 79140-20-8. Molecular formula C17H16O4, molecular weight 284.31. IUPAC name: (E)-3-(3,4-dimethoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one. Supplied in 3 pack sizes, from 100mg at ₪330.39 to 1g at ₪2,202.61; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS79140-20-8MW284.31FormulaC17H16O4
CAS number
79140-20-8
Molecular weight
284.31
Formula
C17H16O4
InChIKey
MFLSRHQHCDTOGH-VQHVLOKHSA-N
Catalogue number
GC26801
Brand
GLPBIO
Computed properties PubChem CID 5712116 · XLogP 3.8 · TPSA 55.8 Ų · H-bond donors 1
XLogP
3.8
TPSA
55.8 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
5
Heavy atoms
21

SMILES COC1=C(C=C(C=C1)/C=C/C(=O)C2=CC=CC=C2O)OC

Computed descriptors from PubChem (CID 5712116), 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.