2',3'-Dideoxyuridine
Also known as: 1-[(2R,5S)-5-(hydroxymethyl)tetrahydrofuran-2-yl]pyrimidine-2,4(1H,3H)-dione, 2',3'-ddU, ddU, 1-[(2R,5S)-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione, 1-[(2R,5S)-5-(hydroxymethyl)tetrahydro-2-furanyl]-2,4(1H,3H)-pyrimidinedione, BETA-D-2',3'-DIDEOXYURIDINE, DDU, Uridine, 2',3'-dideoxy-, 2',3'-Dideoxy-D-uridine
2',3'-Dideoxyuridine (CAS 5983-09-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H12N2O4 and a molecular weight of 212.20 g/mol. Key properties include a melting point of 127-129 °C(lit.) and a density of 1.3±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5983-09-5
- Jingsj CID
- J-33245-6
- Molecular Formula
- C9H12N2O4
- Molecular Weight
- 212.20 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 127-129 °C(lit.) |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Exact Mass | 226.095352 |
| PSA | 84.32000 |
| LogP | -0.76 |
| Refractive Index | 1.552 |
Activity & Biological Data
| Additional Information | [1]. Robak T, Robak P. Purine nucleoside analogs in the treatment of rarer chronic lymphoid leukemias. Curr Pharm Des. 2012;18(23):3373-88. |
|---|
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',3'-Dideoxyuridine?
The CAS number of 2',3'-Dideoxyuridine is 5983-09-5.
What are the molecular formula and molecular weight of 2',3'-Dideoxyuridine?
2',3'-Dideoxyuridine has molecular formula C9H12N2O4 and molecular weight 212.20 g/mol.
What are the upstream and downstream products of 2',3'-Dideoxyuridine?
For 2',3'-Dideoxyuridine, Upstream Products: 2',3'-Didehydro-2',3'-dideoxyuridine, 2'-deoxyuridine, Uridine; Downstream Products: 2',3'-Dideoxyadenosine, Zalcitabine, Didanosine.
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',3'-Dideoxyuridine (CAS 5983-09-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33245-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.