2-Chloro-3-methoxyquinoxaline
Also known as: 2-Chloro-3-methoxyquinoxaline, 2-Chlor-3-methoxychinoxalin, 2-Chloro-3-methoxy-quinoxaline, Quinoxaline, 2-chloro-3-methoxy-
2-Chloro-3-methoxyquinoxaline (CAS 32998-25-7) is a compound in the Organohalogen Compounds 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 melting point of 71-75℃, a boiling point of 270.7±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 117.5±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 32998-25-7
- Jingsj CID
- J-1106970-8
- Molecular Formula
- C9H7ClN2O
- Molecular Weight
- 194.618 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 71-75℃ |
|---|---|
| Boiling Point | 270.7±35.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 117.5±25.9 °C |
| Exact Mass | 194.024689 |
| PSA | 35.01000 |
| LogP | 3.08 |
| Vapor Pressure | 0.0±0.5 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 2-Chloro-3-methoxyquinoxaline?
The CAS number of 2-Chloro-3-methoxyquinoxaline is 32998-25-7.
What are the molecular formula and molecular weight of 2-Chloro-3-methoxyquinoxaline?
2-Chloro-3-methoxyquinoxaline has molecular formula C9H7ClN2O and molecular weight 194.618 g/mol.
What are the upstream and downstream products of 2-Chloro-3-methoxyquinoxaline?
For 2-Chloro-3-methoxyquinoxaline, Upstream Products: Methanol, 2,3-Dichloroquinoxaline, Sodium methoxide.
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-Chloro-3-methoxyquinoxaline (CAS 32998-25-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1106970-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.