4-Methoxy-1,2-dihydro-3H-indazol-3-one
4-甲氧基-1,2-二氢-3H-吲唑-3-酮
Also known as: 1,2-Dihydro-4-methoxy-3H-indazol-3-one, 3H-Indazol-3-one, 1,2-dihydro-4-methoxy-, 4-Methoxy-1,2-dihydroindazol-3-one, 4-Methoxy-1H-indazol-3(2H)-one
4-Methoxy-1,2-dihydro-3H-indazol-3-one (CAS 1000342-89-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H8N2O2 and a molecular weight of 164.161 g/mol. It is also known as 1,2-Dihydro-4-methoxy-3H-indazol-3-one, 3H-Indazol-3-one, 1,2-dihydro-4-methoxy- and 4-Methoxy-1,2-dihydroindazol-3-one. Key properties include a boiling point of 262.0±19.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 112.3±21.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1000342-89-1
- Jingsj CID
- J-989208-6
- Molecular Formula
- C8H8N2O2
- Chinese Name
- 4-甲氧基-1,2-二氢-3H-吲唑-3-酮
- Molecular Weight
- 164.161 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 262.0±19.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 112.3±21.5 °C |
Frequently Asked Questions
What is the CAS number of 4-Methoxy-1,2-dihydro-3H-indazol-3-one?
The CAS number of 4-Methoxy-1,2-dihydro-3H-indazol-3-one is 1000342-89-1.
What are the molecular formula and molecular weight of 4-Methoxy-1,2-dihydro-3H-indazol-3-one?
4-Methoxy-1,2-dihydro-3H-indazol-3-one has molecular formula C8H8N2O2 and molecular weight 164.161 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methoxy-1,2-dihydro-3H-indazol-3-one (CAS 1000342-89-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-989208-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.