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Chemical structure of 2'-O-Methylguanosine

GC41612

2'-O-Methylguanosine

Also known as 2-amino-9-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxyoxolan-2-yl]-1H-purin-6-one

2'-O-Methylguanosine is a modified nucleoside that is produced in tRNAs by the action of tRNA guanosine-2'-O-methyltransferase, using S-adenosyl-L-methionine as a substrate

ChemicalCAS2140-71-8MW297.3FormulaC11H15N5O5
CAS number
2140-71-8
Molecular weight
297.3
Formula
C11H15N5O5
Solubility
0·1 M HCl： 10 mg/ml,DMF： 50 μ g/ml,DMSO： 12 mg/ml,Ethanol： 50 μ g/ml
InChIKey
OVYNGSFVYRPRCG-KQYNXXCUSA-N
Catalogue number
GC41612
Brand
GLPBIO
Computed properties PubChem CID 135406950 · XLogP -1.4 · TPSA 144 Ų · H-bond donors 4
XLogP
-1.4
TPSA
144 Ų
H-bond donors
4
H-bond acceptors
7
Rotatable bonds
3
Heavy atoms
21

SMILES CO[C@@H]1[C@@H]([C@H](O[C@H]1N2C=NC3=C2N=C(NC3=O)N)CO)O

Computed descriptors from PubChem (CID 135406950), 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.