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Chemical structure of Engeletin

GN10646

Engeletin

Also known as (2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one

Engeletin (catalogue number GN10646) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 572-31-6. Molecular formula C21H22O10, molecular weight 434.39. IUPAC name: (2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one. Supplied in 5 pack sizes, from 5mg at ₪220.26 to 100mg at ₪2,349.46; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS572-31-6MW434.39FormulaC21H22O10
CAS number
572-31-6
Molecular weight
434.39
Formula
C21H22O10
Solubility
DMSO ： ≥ 100 mg/mL (230·21 mM); H2O ： < 0·1 mg/mL (insoluble)
InChIKey
VQUPQWGKORWZII-WDPYGAQVSA-N
Catalogue number
GN10646
Brand
GLPBIO
Computed properties PubChem CID 6453452 · XLogP 0.7 · TPSA 166 Ų · H-bond donors 6
XLogP
0.7
TPSA
166 Ų
H-bond donors
6
H-bond acceptors
10
Rotatable bonds
3
Heavy atoms
31

SMILES C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](OC3=CC(=CC(=C3C2=O)O)O)C4=CC=C(C=C4)O)O)O)O

Computed descriptors from PubChem (CID 6453452), 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.