C11H15N5O5
297.27 g/mol
Pharmaceutical IntermediateWarning
3'-O-Methylguanosine
CAS10300-27-3EC878-907-3
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
3'-O-Methylguanosine is a modified nucleoside derived from guanosine, where a methyl group replaces the hydrogen on the hydroxyl at the C-3' position of the ribose sugar. It is recognized as a naturally occurring metabolite.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing or supplying this compound?
List your inventory or post a purchase request
CAS 10300-27-3
Related Compounds
StrongStructure SimilarSimilarity 0.85
2'-O-methylguanosine
CAS2140-71-8
pharmaceutical intermediate
SimilarStructure SimilarSimilarity 0.82
Guanosine, 3′-O-(2-methoxyethyl)-
CAS256224-03-0
pharmaceutical intermediate
SimilarStructure SimilarSimilarity 0.80
3'-O-Methylguanosine 5'-(dihydrogen phosphate)
CAS400806-41-9
pharmaceutical intermediate
SimilarStructure SimilarSimilarity 0.77
Guanosine
CAS118-00-3
research compound
ReferenceSame Category
3',5'-Bis-O-(4-methylbenzoyl)-2-deoxy-5-azacytosine
CAS10302-79-1
pharmaceutical intermediate
ReferenceSame Category
4-(Dimethylamino)cyclohexanol
CAS103023-51-4
pharmaceutical intermediate
ReferenceSame Category
(S)-2-(Hydroxymethyl)piperazine-1-carboxylic acid tert-butyl ester
CAS1030377-21-9
pharmaceutical intermediate
ReferenceSame Category
(R)-1-Boc-3-hydroxypyrrolidine
CAS103057-44-9
pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
2-amino-9-[(2R,3R,4S,5R)-3-hydroxy-5-(hydroxymethyl)-4-methoxyoxolan-2-yl]-1H-purin-6-one
InChIKey
UYARPHAXAJAZLU-KQYNXXCUSA-N
SMILES
CO[C@@H]1[C@H](O[C@H]([C@@H]1O)N2C=NC3=C2N=C(NC3=O)N)CO
Synonyms (15)
- 3-OMG
- 3'-O-Me-G
- 3'-O-Methyl-D-guanosine
- 3'-O-Methylguanosine
- Guanosine, 3'-O-methyl-