2'-C-Methylcytidine
Also known as: 2'-C-Methyl cytidine, 2'-C-Methyl-1-β-D-ribofuranosylcytosine, 1-(2-C-Methyl-β-D-ribofuranosyl)cytosine, NM-107, NM107, 2'-Methylcytidine, UNII-27FS20C1D8
2'-C-Methylcytidine (CAS 20724-73-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H15N3O5 and a molecular weight of 257.243 g/mol. Key properties include a melting point of 243-245ºC, a boiling point of 523.9±60.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 270.7±32.9 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20724-73-6
- Jingsj CID
- J-1970675-3
- Molecular Formula
- C10H15N3O5
- Molecular Weight
- 257.243 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 243-245ºC |
|---|---|
| Boiling Point | 523.9±60.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 270.7±32.9 °C |
| Exact Mass | 257.101166 |
| PSA | 130.83000 |
| LogP | -0.80 |
| Vapor Pressure | 0.0±3.1 mmHg at 25°C |
| Refractive Index | 1.700 |
| Storage Conditions | Hygroscopic, -20°C Freezer, Under Inert Atmosphere |
| Additional Property | H2O: >20mg/mL |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. McCown MF, et al. The hepatitis C virus replicon presents a higher barrier to resistance to nucleoside analogs than to nonnucleosidepolymerase or protease inhibitors. Antimicrob Agents Chemother. 2008 May;52(5):1604-1612. |
|---|
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2'-C-Methylcytidine?
The CAS number of 2'-C-Methylcytidine is 20724-73-6.
What are the molecular formula and molecular weight of 2'-C-Methylcytidine?
2'-C-Methylcytidine has molecular formula C10H15N3O5 and molecular weight 257.243 g/mol.
Is 2'-C-Methylcytidine hazardous?
2'-C-Methylcytidine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2'-C-Methylcytidine?
For 2'-C-Methylcytidine, Upstream Products: Uridine, uridine triacetate, 2'-C-Methyluridine.
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-Methylcytidine (CAS 20724-73-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1970675-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.