1-Methoxyphthalazine
Also known as: 1-METHOXYPHTHALAZINE, 1-Methoxy-phthalazine, 1-Methoxyphthalazin, Phthalazine, 1-methoxy-, Phthalazine,1-methoxy
1-Methoxyphthalazine (CAS 24953-56-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O and a molecular weight of 160.17300 g/mol. Key properties include a boiling point of 365.1ºC at 760mmHg, a density of 1.195g/cm3 and a flash point of 133.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24953-56-8
- Jingsj CID
- J-1188465-4
- Molecular Formula
- C9H8N2O
- Molecular Weight
- 160.17300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 365.1ºC at 760mmHg |
|---|---|
| Density | 1.195g/cm3 |
| Flash Point | 133.1ºC |
| Exact Mass | 160.06400 |
| PSA | 35.01000 |
| LogP | 1.63840 |
| Vapor Pressure | 3.37E-05mmHg at 25°C |
| Refractive Index | 1.618 |
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 1-Methoxyphthalazine?
The CAS number of 1-Methoxyphthalazine is 24953-56-8.
What are the molecular formula and molecular weight of 1-Methoxyphthalazine?
1-Methoxyphthalazine has molecular formula C9H8N2O and molecular weight 160.17300 g/mol.
What are the upstream and downstream products of 1-Methoxyphthalazine?
For 1-Methoxyphthalazine, Upstream Products: 1-Chlorophthalazine, Sodium methoxide, 2-Carboxybenzaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Methoxyphthalazine (CAS 24953-56-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1188465-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.