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Chemical structure of EGCG Octaacetate

GC38118

EGCG Octaacetate

Also known as [(2R,3R)-5,7-diacetyloxy-2-(3,4,5-triacetyloxyphenyl)-3,4-dihydro-2H-chromen-3-yl] 3,4,5-triacetyloxybenzoate

EGCG Octaacetate (catalogue number GC38118) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 148707-39-5. Molecular formula C38H34O19, molecular weight 794.67. IUPAC name: [(2R,3R)-5,7-diacetyloxy-2-(3,4,5-triacetyloxyphenyl)-3,4-dihydro-2H-chromen-3-yl] 3,4,5-triacetyloxybenzoate. Supplied in 4 pack sizes, from 1mg at ₪244.73 to 20mg at ₪2,137.35; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS148707-39-5MW794.67FormulaC38H34O19
CAS number
148707-39-5
Molecular weight
794.67
Formula
C38H34O19
Solubility
DMF： 30 mg/ml,DMF：PBS (pH 7·2) (1：3)： 0·25 mg/ml,DMSO： 15 mg/ml
InChIKey
SVHJCTSSYQPWEV-VSJLXWSYSA-N
Catalogue number
GC38118
Brand
GLPBIO
Computed properties PubChem CID 11787645 · XLogP 3.1 · TPSA 246 Ų · H-bond donors 0
XLogP
3.1
TPSA
246 Ų
H-bond donors
0
H-bond acceptors
19
Rotatable bonds
20
Heavy atoms
57

SMILES CC(=O)OC1=CC2=C(C[C@H]([C@H](O2)C3=CC(=C(C(=C3)OC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C4=CC(=C(C(=C4)OC(=O)C)OC(=O)C)OC(=O)C)C(=C1)OC(=O)C

Computed descriptors from PubChem (CID 11787645), 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.