Didanosine
Also known as: 2',3'-Dideoxyinosine, ddI, DDI, Videx, Videx EC, didanosine, didanosinum
Didanosine (CAS 69655-05-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H12N4O3 and a molecular weight of 236.227 g/mol. Key properties include a melting point of 193-195 °C, a boiling point of 531.2±60.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 275.0±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 69655-05-6
- Jingsj CID
- J-48998-5
- Molecular Formula
- C10H12N4O3
- Molecular Weight
- 236.227 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 193-195 °C |
|---|---|
| Boiling Point | 531.2±60.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 275.0±32.9 °C |
| Exact Mass | 236.090942 |
| PSA | 93.03000 |
| LogP | -1.31 |
| Vapor Pressure | 0.0±1.5 mmHg at 25°C |
| Refractive Index | 1.798 |
| Additional Property | 1-5 g/100 mL at 21 ºC |
Activity & Biological Data
| Additional Information | [1]. Knupp, C.A., et al., Pharmacokinetics of didanosine in patients with acquired immunodeficiency syndrome or acquired immunodeficiency syndrome-related complex. Clin Pharmacol Ther, 1991. 49(5): p. 523-35. [2]. Bissuel, F., et al., Fulminant hepatitis with severe lactate acidosis in HIV-infected patients on didanosine therapy. J Intern Med, 1994. 235(4): p. 367-71. |
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Customs & Trade Information
| HS Code | 2942000000 |
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Frequently Asked Questions
What is the CAS number of Didanosine?
The CAS number of Didanosine is 69655-05-6.
What are the molecular formula and molecular weight of Didanosine?
Didanosine has molecular formula C10H12N4O3 and molecular weight 236.227 g/mol.
What are the upstream and downstream products of Didanosine?
For Didanosine, Upstream Products: 2',3'-Dideoxy-2',3'-didehydroinosine, 2',3'-Dideoxyadenosine, Inosine; Downstream Products: 2',3'-Dideoxyuridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Didanosine (CAS 69655-05-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48998-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.