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Chemical structure of Ophiopogonin A

GF16541

Ophiopogonin A

Also listed as b-D-Galactopyranoside

Ophiopogonin A (catalogue number GF16541) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 11054-24-3. Molecular formula C41H64O13, molecular weight 764.94. IUPAC name: [(2S,3R,4R,5S,6S)-2-[(2R,3R,4S,5R,6R)-4,5-dihydroxy-2-[(1S,2S,4S,5'R,6R,7S,8R,9S,12S,13R,14R,16R)-16-hydroxy-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]-14-yl]oxy-6-methyloxan-3-yl]oxy-3,5-dihydroxy-6-methyloxan-4-yl] acetate. Supplied as 5mg at ₪2,104.72; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS11054-24-3MW764.94FormulaC41H64O13
CAS number
11054-24-3
Molecular weight
764.94
Formula
C41H64O13
InChIKey
KSIVGTKSVYIZEB-GDUJLLAZSA-N
Catalogue number
GF16541
Brand
GLPBIO
Computed properties PubChem CID 46173858 · XLogP 3.1 · TPSA 183 Ų · H-bond donors 5
XLogP
3.1
TPSA
183 Ų
H-bond donors
5
H-bond acceptors
13
Rotatable bonds
6
Heavy atoms
54

SMILES C[C@@H]1CC[C@@]2([C@H]([C@H]3[C@@H](O2)C[C@@H]4[C@@]3(CC[C@H]5[C@H]4CC=C6[C@@]5([C@@H](C[C@@H](C6)O)O[C@H]7[C@@H]([C@H]([C@H]([C@H](O7)C)O)O)O[C@H]8[C@@H]([C@@H]([C@H]([C@@H](O8)C)O)OC(=O)C)O)C)C)C)OC1

Computed descriptors from PubChem (CID 46173858), 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.