4-chloro-1,5-naphthyridine
Also known as: 1,5-Naphthyridine, 4-chloro-, 4-chloro-[1,5]naphthyridine, 4-chloranyl-1,5-naphthyridine, 8-chloro-1,5-naphthyridine, 4-Chlor-1,5-naphthyridin, 4-Chlor-1,5-naphtyridin
4-chloro-1,5-naphthyridine (CAS 7689-63-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5ClN2 and a molecular weight of 164.592 g/mol. Key properties include a melting point of 102-103ºC, a boiling point of 269.2±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 142.5±7.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7689-63-6
- Jingsj CID
- J-1070135-6
- Molecular Formula
- C8H5ClN2
- Molecular Weight
- 164.592 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 102-103ºC |
|---|---|
| Boiling Point | 269.2±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 142.5±7.4 °C |
| Exact Mass | 164.014130 |
| PSA | 25.78000 |
| LogP | 0.89 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.663 |
| 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 4-chloro-1,5-naphthyridine?
The CAS number of 4-chloro-1,5-naphthyridine is 7689-63-6.
What are the molecular formula and molecular weight of 4-chloro-1,5-naphthyridine?
4-chloro-1,5-naphthyridine has molecular formula C8H5ClN2 and molecular weight 164.592 g/mol.
What are the upstream and downstream products of 4-chloro-1,5-naphthyridine?
For 4-chloro-1,5-naphthyridine, Upstream Products: 1,5-Naphthyridin-4-ol, 1H-[1,5] NAPHTHYRIDIN-4-ONE, 1,5-Naphthyridine; Downstream Products: 1,5-Naphthyridin-4-amine, 1,5-Naphthyridine-4-carboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-chloro-1,5-naphthyridine (CAS 7689-63-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1070135-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.