C6 Biotin Ganglioside GD2 (ammonium salt)

C6 Biotin ganglioside GD2 is an affinity probe that allows ganglioside GD2 (Cay-25487, Cay-35774) to be detected or immobilized through interaction with the biotin ligand. As this product is derived from a natural source, there may be variations in the sphingoid backbone. Formal Name: (2S,4S,5R,6R)-5-acetamido-6-((1S,2R)-2-(((2S,4S,5R,6R)-5-acetamido-2-carboxylato-4-hydroxy-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-yl)oxy)-1,3-dihydroxypropyl)-2-(((2R,3S,4R,5R,6S)-3-(((2R,3R,4R,5R,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-6-(((2R,3S,4R,5R,6R)-4,5-dihydroxy-6-(((2S,3R,E)-3-hydroxy-2-(6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanamido)octadec-4-en-1-yl)oxy)-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-5-hydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-4-yl)oxy)-4-hydroxytetrahydro-2H-pyran-2-carboxylate, diammonium salt. Synonyms: Biotin-C6:0-GD2 N-hexanoyl-Biotin-Disialoganglioside-GD2. Molecular Formula: C76H127N7O36S  2NH4. Formula Weight: 1783.0. Purity: >95%. Formulation (Request formulation change): A solid. Solubility: Methanol: Slightly soluble: 0.1-1 mg/ml. SMILES: O[C@@H]1[C@@H](O)[C@H](OC[C@@H]([C@H](O)/C=C/CCCCCCCCCCCCC)NC(CCCCCNC(CCCC[C@@H]2SC[C@@](N3)([H])[C@]2([H])NC3=O)=O)=O)O[C@H](CO)[C@@]1([H])O[C@@H]4O[C@H](CO)[C@H](O[C@]5([H])[C@H](NC(C)=O)[C@@H](O)[C@@H](O)[C@@H](CO)O5)[C@H](O[C@@]6(C([O-])=O)O[C@]([C@H](O)[C@@H](CO)O[C@@]7(C([O-])=O)O[C@]([C@H](O)[C@H](O)CO)([H])[C@H](NC(C)=O)[C@@H](O)C7)([H])[C@H](NC(C)=O)[C@@H](O)C6)[C@H]4O.[NH4+].[NH4+]. InChi Code: InChI=1S/C76H129N7O36S.2H3N/c1-5-6-7-8-9-10-11-12-13-14-15-16-18-23-42(92)40(81-52(97)26-19-17-22-27-77-51(96)25-21-20-24-50-53-41(36-120-50)82-74(109)83-53)35-110-70-62(103)61(102)64(48(33-87)112-70)114-71-63(104)68(65(49(34-88)113-71)115-69-56(80-39(4)91)60(101)58(99)46(31-85)111-69)119-76(73(107)108)29-44(94)55(79-38(3)90)67(118-76)59(100)47(32-86)116-75(72(105)106)28-43(93)54(78-37(2)89)66(117-75)57(98)45(95)30-84,,/h18,23,40-50,53-71,84-88,92-95,98-104H,5-17,19-22,24-36H2,1-4H3,(H,77,96)(H,78,89)(H,79,90)(H,80,91)(H,81,97)(H,105,106)(H,107,108)(H2,82,83,109),2*1H3/b23-18+,,/t40-,41-,42+,43-,44-,45+,46+,47+,48+,49+,50-,53-,54+,55+,56+,57+,58-,59+,60+,61+,62+,63+,64+,65-,66+,67+,68+,69+,70+,71-,75+,76-,,/m0../s1. InChi Key: LECPNSPQDYZMSX-CIIIPDJYSA-N. Storage: -20°C. Stability: > 4 years.