8-Chloro-2-methoxy-1,5-naphthyridine

Also known as: 1,5-Naphthyridine, 8-chloro-2-methoxy-, 4-Chloro-6-methoxy-1,5-naphthyridine, 8-Chloro-2-(methyloxy)-1,5-naphthyridine

8-Chloro-2-methoxy-1,5-naphthyridine (CAS 249889-68-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN2O and a molecular weight of 194.618 g/mol. Key properties include a boiling point of 287.4±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 127.6±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 249889-68-7
Jingsj CID: J-1525945-7
Molecular Formula: C₉H₇ClN₂O
Molecular Weight: 194.618 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	287.4±35.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	127.6±25.9 °C
Exact Mass	194.024689
PSA	35.01000
LogP	1.54
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.629
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 8-Chloro-2-methoxy-1,5-naphthyridine?

The CAS number of 8-Chloro-2-methoxy-1,5-naphthyridine is 249889-68-7.

What are the molecular formula and molecular weight of 8-Chloro-2-methoxy-1,5-naphthyridine?

8-Chloro-2-methoxy-1,5-naphthyridine has molecular formula C9H7ClN2O and molecular weight 194.618 g/mol.

What are the upstream and downstream products of 8-Chloro-2-methoxy-1,5-naphthyridine?

For 8-Chloro-2-methoxy-1,5-naphthyridine, Upstream Products: 6-Methoxy-1,5-naphthyridin-4-ol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "8-Chloro-2-methoxy-1,5-naphthyridine (CAS 249889-68-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525945-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.