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Chemical structure of Ganglioside GM2

GC73167

Ganglioside GM2

Also known as (2S,4S,5R,6R)-5-acetamido-2-[(2S,3R,4R,5S,6R)-5-[(2S,3R,4R,5R,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-[(2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(E,2S,3R)-3-hydroxy-2-(octadecanoylamino)octadec-4-enoxy]oxan-3-yl]oxy-3-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid

Ganglioside GM2 is a human tumor antigen (OFA-I-1)

ChemicalCAS127663-77-8MW1384.68FormulaC67H121N3O26
CAS number
127663-77-8
Molecular weight
1384.68
Formula
C67H121N3O26
Solubility
DMSO ： 14 mg/mL (10·11 mM; Need ultrasonic and warming)
InChIKey
GIVLTTJNORAZON-HDBOBKCLSA-N
Catalogue number
GC73167
Brand
GLPBIO
Computed properties PubChem CID 9898635 · XLogP 5.6 · TPSA 461 Ų · H-bond donors 17
XLogP
5.6
TPSA
461 Ų
H-bond donors
17
H-bond acceptors
26
Rotatable bonds
49
Heavy atoms
96

SMILES CCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO)O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)NC(=O)C)O[C@@]4(C[C@@H]([C@H]([C@@H](O4)[C@@H]([C@@H](CO)O)O)NC(=O)C)O)C(=O)O)O)O)O)[C@@H](/C=C/CCCCCCCCCCCCC)O

Computed descriptors from PubChem (CID 9898635), 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.