Arprinocid
Also known as: 9-(2-chloro-6-fluorobenzyl)-9H-purin-6-amine, 6-Amino-9-(2-chloro-6-fluorobenzyl)purine, 9-[(2-chloro-6-fluorophenyl)methyl]-9H-purin-6-amine, MK-302, Arpocox, Arpronocid, arprinocide
Arprinocid (CAS 55779-18-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H9ClFN5 and a molecular weight of 277.68 g/mol. Key properties include a melting point of 441ºC, a boiling point of 504.6±60.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 259.0±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55779-18-5
- Jingsj CID
- J-1974739-8
- Molecular Formula
- C12H9ClFN5
- Molecular Weight
- 277.68 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 441ºC |
|---|---|
| Boiling Point | 504.6±60.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 259.0±32.9 °C |
| Exact Mass | 277.053040 |
| PSA | 69.62000 |
| LogP | 1.73 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.732 |
Activity & Biological Data
| Additional Information | [1]. Luft BJ. Potent in vivo activity of arprinocid, a purine analogue, against murine toxoplasmosis. J Infect Dis. 1986 Oct;154(4):692-4. |
|---|
Frequently Asked Questions
What is the CAS number of Arprinocid?
The CAS number of Arprinocid is 55779-18-5.
What are the molecular formula and molecular weight of Arprinocid?
Arprinocid has molecular formula C12H9ClFN5 and molecular weight 277.68 g/mol.
What are the upstream and downstream products of Arprinocid?
For Arprinocid, Upstream Products: 2-Chloro-6-fluorobenzyl chloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Arprinocid (CAS 55779-18-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1974739-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.