2,4-Dichloro-1,8-naphthyridine
Also known as: 1,8-Naphthyridine, 2,4-dichloro-, 2,4-Dichloro-1,8-diazanaphthalene, 2,4-Dichloro-pyrido[2,3-b]pyridine, QC-1557
2,4-Dichloro-1,8-naphthyridine (CAS 59514-89-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H4Cl2N2 and a molecular weight of 199.037 g/mol. Key properties include a boiling point of 299.1±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 163.0±11.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 59514-89-5
- Jingsj CID
- J-1079426-0
- Molecular Formula
- C8H4Cl2N2
- Molecular Weight
- 199.037 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 299.1±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 163.0±11.5 °C |
| Exact Mass | 197.975159 |
| PSA | 25.78000 |
| LogP | 2.61 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.671 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 2,4-Dichloro-1,8-naphthyridine?
The CAS number of 2,4-Dichloro-1,8-naphthyridine is 59514-89-5.
What are the molecular formula and molecular weight of 2,4-Dichloro-1,8-naphthyridine?
2,4-Dichloro-1,8-naphthyridine has molecular formula C8H4Cl2N2 and molecular weight 199.037 g/mol.
What are the upstream and downstream products of 2,4-Dichloro-1,8-naphthyridine?
For 2,4-Dichloro-1,8-naphthyridine, Upstream Products: 4-Hydroxy-1,8-naphthyridin-2(1H)-one, 1-Benzyl-4-hydroxy-1,8-naphthyridin-2(1H)-one, 2-Aminonicotinic acid; Downstream Products: 1,2,3,4-Tetrahydro-1,8-naphthyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Dichloro-1,8-naphthyridine (CAS 59514-89-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1079426-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.