2'-C-Methylguanosine
Also known as: 2'-C-beta-Methylguanosine, Guanosine, 2'-C-methyl-, 2-Amino-9-((2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)-1H-purin-6(9H)-one, 2'-C-MeG, 2-amino-9-(2-C-methyl-β-D-ribofuranosyl)-9H-purin-6-ol
2'-C-Methylguanosine (CAS 374750-30-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H15N5O5 and a molecular weight of 297.27 g/mol. Key properties include a boiling point of 733.1±70.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 397.2±35.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 374750-30-8
- Jingsj CID
- J-1986024-3
- Molecular Formula
- C11H15N5O5
- Molecular Weight
- 297.27 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 733.1±70.0 °C at 760 mmHg |
|---|---|
| Density | 2.0±0.1 g/cm3 |
| Flash Point | 397.2±35.7 °C |
| Exact Mass | 297.107330 |
| PSA | 159.51000 |
| LogP | 0.34 |
| Appearance | white to beige |
| Vapor Pressure | 0.0±2.5 mmHg at 25°C |
| Refractive Index | 1.860 |
| Storage Conditions | ?20°C |
| Additional Property | H2O: soluble5mg/mL, clear (warmed) |
Activity & Biological Data
| Additional Information | [1]. Lee J, et al. Molecular basis for the immunostimulatory activity of guanine nucleoside analogs: activation of Toll-like receptor 7. Proc Natl Acad Sci U S A. 2003 May 27;100(11):6646-51. |
|---|
Frequently Asked Questions
What is the CAS number of 2'-C-Methylguanosine?
The CAS number of 2'-C-Methylguanosine is 374750-30-8.
What are the molecular formula and molecular weight of 2'-C-Methylguanosine?
2'-C-Methylguanosine has molecular formula C11H15N5O5 and molecular weight 297.27 g/mol.
What are the upstream and downstream products of 2'-C-Methylguanosine?
For 2'-C-Methylguanosine, Upstream Products: N-Acetyl-2'-C-methyl-guanosine 2',3',5'-tribenzoate, N-2-Acetylguanine, 2-Amino-6-chloropurine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2'-C-Methylguanosine (CAS 374750-30-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1986024-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.