2'-O-甲基鸟苷，CAS 登记号 2140-71-8，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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2'-O-Methylguanosine · CAS 2140-71-8 · C11H15N5O5. UNII W722H4PA1S.
| CAS Registry Number | 2140-71-8 |
|---|---|
| PubChem CID | 135406950 |
| Molecular formula | C11H15N5O5 |
| IUPAC name | 2-amino-9-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxyoxolan-2-yl]-1H-purin-6-one |
| UNII (FDA) | W722H4PA1S |
| Molecular Weight | 297.27 |
|---|---|
| XLogP3 | -1.4 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 3 |
| Exact Mass | 297.10731860 |
| Monoisotopic Mass | 297.10731860 |
| Topological Polar Surface Area | 144 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
2'-O-Methylguanosine; 2140-71-8; Gm19; W722H4PA1S; Guanosine, 2'-O-methyl; CHEBI:19229; DTXSID80175669; 2-amino-9-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxyoxolan-2-yl]-1H-purin-6-one; 2-amino-9-((2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxyoxolan-2-yl)-1H-purin-6-one; RefChem:80428; DTXCID2098160; 2'-O-Methyl guanosine; 2'-O-METHYL-GUANOSINE; Guanosine, 2'-O-methyl-; MFCD00057053; CHEMBL308370
CAS 2140-71-8; molecular formula C11H15N5O5; molecular weight — g/mol.
2'-O-Methylguanosine, 2140-71-8, Gm19, W722H4PA1S, Guanosine, 2'-O-methyl, CHEBI:19229.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.