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Chemical structure of MESG (7-methyl-6-Thioguanosine)

GC30262

MESG (7-methyl-6-Thioguanosine)

Also known as 2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-methylpurin-9-ium-6-thiolate

MESG (7-methyl-6-Thioguanosine) (MESG) is a chromophoric substrate which can be used for the quantitation of inorganic phosphate

ChemicalCAS55727-10-1MW313.3FormulaC11H15N5O4S
CAS number
55727-10-1
Molecular weight
313.3
Formula
C11H15N5O4S
Solubility
DMF： 50 mg/ml,DMSO： 30 mg/ml,PBS (pH 7·2)： 10 mg/ml
InChIKey
RFHIWBUKNJIBSE-KQYNXXCUSA-N
Catalogue number
GC30262
Brand
GLPBIO
Computed properties PubChem CID 5494430 · XLogP -1.3 · TPSA 132 Ų · H-bond donors 4
XLogP
-1.3
TPSA
132 Ų
H-bond donors
4
H-bond acceptors
8
Rotatable bonds
2
Heavy atoms
21

SMILES CN1C=[N+](C2=C1C(=NC(=N2)N)[S-])[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O

Computed descriptors from PubChem (CID 5494430), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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