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Chemical structure of Castalagin

GF15494

Castalagin

Also known as 7,8,9,12,13,14,25,26,27,30,31,32,35,36,37,46-hexadecahydroxy-3,18,21,41,43-pentaoxanonacyclo[27.13.3.138,42.02,20.05,10.011,16.023,28.033,45.034,39]hexatetraconta-5,7,9,11,13,15,23,25,27,29(45),30,32,34(39),35,37-pentadecaene-4,17,22,40,44-pentone

Castalagin (catalogue number GF15494) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 24312-00-3. Molecular formula C41H26O26, molecular weight 934.63. IUPAC name: 7,8,9,12,13,14,25,26,27,30,31,32,35,36,37,46-hexadecahydroxy-3,18,21,41,43-pentaoxanonacyclo[27.13.3.138,42.02,20.05,10.011,16.023,28.033,45.034,39]hexatetraconta-5,7,9,11,13,15,23,25,27,29(45),30,32,34(39),35,37-pentadecaene-4,17,22,40,44-pentone. Supplied as 10mg at ₪10,050.45; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS24312-00-3MW934.63FormulaC41H26O26
CAS number
24312-00-3
Molecular weight
934.63
Formula
C41H26O26
InChIKey
UDYKDZHZAKSYCO-UHFFFAOYSA-N
Catalogue number
GF15494
Brand
GLPBIO
Computed properties PubChem CID 168165 · XLogP 0.9 · TPSA 455 Ų · H-bond donors 16
XLogP
0.9
TPSA
455 Ų
H-bond donors
16
H-bond acceptors
26
Rotatable bonds
0
Heavy atoms
67

SMILES C1C2C(C3C4C(C5=C(C(=C(C(=C5C(=O)O4)C6=C(C(=C(C(=C6C(=O)O3)C7=C(C(=C(C=C7C(=O)O2)O)O)O)O)O)O)O)O)O)O)OC(=O)C8=CC(=C(C(=C8C9=C(C(=C(C=C9C(=O)O1)O)O)O)O)O)O

Computed descriptors from PubChem (CID 168165), 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.