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Chemical structure of Geographutoxin I

GA20352

Geographutoxin I

Also listed as µ-Conotoxin GIIIA

µ-Conotoxin GIIIA from the Conus geographus L· venom blocks with very high selectivity the muscle subtype of sodium channels

ChemicalCAS129129-65-3MW2609.08FormulaC100H170N38O32S6
CAS number
129129-65-3
Molecular weight
2609.08
Formula
C100H170N38O32S6
Solubility
Soluble in DMSO
InChIKey
JXBJHMUQZOSJPJ-HTVVLJMASA-N
Catalogue number
GA20352
Brand
GLPBIO
Computed properties PubChem CID 56843427 · XLogP -21.6 · TPSA 1340 Ų · H-bond donors 41
XLogP
-21.6
TPSA
1340 Ų
H-bond donors
41
H-bond acceptors
46
Rotatable bonds
49
Heavy atoms
176

SMILES C[C@H]([C@H]1C(=O)N2C[C@@H](C[C@H]2C(=O)N3C[C@@H](C[C@H]3C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H]4CSSC[C@H](NC(=O)[C@@H]5CSSC[C@@H](C(=O)N1)NC(=O)[C@H](CSSC[C@@H](C(=O)N[C@H](C(=O)N6C[C@@H](C[C@H]6C(=O)N[C@H](C(=O)N[C@H](C(=O)N5)CCCNC(=N)N)CCC(=O)N)O)CCCCN)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC4=O)CCCCN)CC(=O)O)CCCNC(=N)N)CCC(=O)N)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCCNC(=N)N)N)C(=O)N[C@@H](C)C(=O)N)CCCCN)CCCCN)O)O)O

Computed descriptors from PubChem (CID 56843427), 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.