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Chemical structure of 2'2'-cGAMP (sodium salt)

GC42080

2'2'-cGAMP (sodium salt)

Also known as disodium;2-amino-9-[(1R,6R,8R,9R,14R,16R)-16-(6-aminopurin-9-yl)-3,11,17,18-tetrahydroxy-3,11-dioxo-2,4,7,10,12,15-hexaoxa-3lambda5,11lambda5-diphosphatricyclo[12.2.1.16,9]octadecan-8-yl]-1H-purin-6-one

2'2'-cGAMP is a synthetic dinucleotide (CDN) that contains non-canonical 2'5'-phosphodiester bonds

ChemicalCAS1465774-27-9MW720.4FormulaC20H24N10O13P2•2Na
CAS number
1465774-27-9
Molecular weight
720.4
Formula
C20H24N10O13P2•2Na
Solubility
Water： soluble
InChIKey
SCPBVQDKYSCDAE-RENITANYSA-N
Catalogue number
GC42080
Brand
GLPBIO
Computed properties PubChem CID 137946980 · TPSA 325 Ų · H-bond donors 7 · H-bond acceptors 19
TPSA
325 Ų
H-bond donors
7
H-bond acceptors
19
Rotatable bonds
2
Heavy atoms
47

SMILES C1[C@@H]2C([C@H]([C@@H](O2)N3C=NC4=C3N=C(NC4=O)N)OP(=O)(OC[C@@H]5C([C@H]([C@@H](O5)N6C=NC7=C(N=CN=C76)N)OP(=O)(O1)O)O)O)O.[Na+].[Na+]

Computed descriptors from PubChem (CID 137946980), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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