5-hydroxy-6-methoxy-1-indanone
5-羟基-6-甲氧基-1-茚满酮
Also known as: 2,3-dihydro-5-hydroxy-6-methoxy-1H-inden-1-one, 5-hydroxy-6-methoxy-2,3-dihydro-1H-inden-1-one, 5-hydroxy-6-methoxyindan-1-one, 5-hydroxy-6-methoxyindanone, Z-Indanone, Donepezil Impurity 21, Donepezil impurity 24, Donepezil-023
5-hydroxy-6-methoxy-1-indanone (CAS 127399-78-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H10O3 and a molecular weight of 178.18500 g/mol. It is also known as 2,3-dihydro-5-hydroxy-6-methoxy-1H-inden-1-one, 5-hydroxy-6-methoxy-2,3-dihydro-1H-inden-1-one and 5-hydroxy-6-methoxyindan-1-one. Key properties include a melting point of 174-175 °C, a boiling point of 379 °C(Predicted) and a density of 1.296 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 127399-78-4
- Jingsj CID
- J-1069830-7
- Molecular Formula
- C10H10O3
- Chinese Name
- 5-羟基-6-甲氧基-1-茚满酮
- Molecular Weight
- 178.18500 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 174-175 °C |
|---|---|
| Boiling Point | 379 °C(Predicted) |
| Density | 1.296 g/cm3(Predicted) |
Frequently Asked Questions
What is the CAS number of 5-hydroxy-6-methoxy-1-indanone?
The CAS number of 5-hydroxy-6-methoxy-1-indanone is 127399-78-4.
What are the molecular formula and molecular weight of 5-hydroxy-6-methoxy-1-indanone?
5-hydroxy-6-methoxy-1-indanone has molecular formula C10H10O3 and molecular weight 178.18500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-hydroxy-6-methoxy-1-indanone (CAS 127399-78-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1069830-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.