1,3-Dichloro-7-hydroxy-9,9-dimethyl-2(9H)-acridinone
Also known as: DDAO, 7-Hydroxy-9H-1,3-dichloro-9,9-dimethylacridin-2-one, 1,3-Dichloro-7-hydroxy-9,9-dimethylacridin-2(9H)-one, 2(9H)-Acridinone, 1,3-dichloro-7-hydroxy-9,9-dimethyl-, 7-Hydroxy-1,3-dichloro-9,9-dimethyl-9H-acridin-2-one
1,3-Dichloro-7-hydroxy-9,9-dimethyl-2(9H)-acridinone (CAS 118290-05-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H11Cl2NO2 and a molecular weight of 308.159 g/mol. Key properties include a boiling point of 449.0±45.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 225.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 118290-05-4
- Jingsj CID
- J-1959178-0
- Molecular Formula
- C15H11Cl2NO2
- Molecular Weight
- 308.159 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 449.0±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 225.4±28.7 °C |
| Exact Mass | 307.016693 |
| PSA | 49.66000 |
| LogP | 3.31 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.666 |
Activity & Biological Data
| Target | Red fluorescent probe |
|---|---|
| Additional Information | [1]. Hou J1, et al. A near-infrared ratiometric/turn-on fluorescent probe for in vivo imaging of hydrogen peroxide in a murine model of acute inflammation.Anal Chim Acta. 2018 Sep 18;1024:169-176. |
Frequently Asked Questions
What is the CAS number of 1,3-Dichloro-7-hydroxy-9,9-dimethyl-2(9H)-acridinone?
The CAS number of 1,3-Dichloro-7-hydroxy-9,9-dimethyl-2(9H)-acridinone is 118290-05-4.
What are the molecular formula and molecular weight of 1,3-Dichloro-7-hydroxy-9,9-dimethyl-2(9H)-acridinone?
1,3-Dichloro-7-hydroxy-9,9-dimethyl-2(9H)-acridinone has molecular formula C15H11Cl2NO2 and molecular weight 308.159 g/mol.
What are the upstream and downstream products of 1,3-Dichloro-7-hydroxy-9,9-dimethyl-2(9H)-acridinone?
For 1,3-Dichloro-7-hydroxy-9,9-dimethyl-2(9H)-acridinone, Upstream Products: 2,6-Dichloroquinone-4-chloroimide, 3-(2-Hydroxypropan-2-yl)phenol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Dichloro-7-hydroxy-9,9-dimethyl-2(9H)-acridinone (CAS 118290-05-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959178-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.