7-chloro-3-(cyclopropanecarbonyl)-4-hydroxyquinolin-2(1H)-one
Also known as: L-701252, L-701,252, Tocris-0705, 7-chloro-3-(cyclopropanecarbonyl)-4-hydroxy-1H-quinolin-2-one
7-chloro-3-(cyclopropanecarbonyl)-4-hydroxyquinolin-2(1H)-one (CAS 151057-13-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H10ClNO3 and a molecular weight of 263.67600 g/mol. Key properties include a boiling point of 437.3ºC at 760mmHg, a density of 1.573g/cm3 and a flash point of 218.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 151057-13-5
- Jingsj CID
- J-1972908-9
- Molecular Formula
- C13H10ClNO3
- Molecular Weight
- 263.67600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 437.3ºC at 760mmHg |
|---|---|
| Density | 1.573g/cm3 |
| Flash Point | 218.3ºC |
| Exact Mass | 263.03500 |
| PSA | 70.16000 |
| LogP | 2.47980 |
| Vapor Pressure | 2.03E-08mmHg at 25°C |
| Refractive Index | 1.694 |
| Storage Conditions | -20°C |
Activity & Biological Data
| Target | NMDA receptor[1] |
|---|---|
| Additional Information | [1]. Stone TW. Development and therapeutic potential of kynurenic acid and kynurenine derivatives for neuroprotection. Trends Pharmacol Sci. 2000;21(4):149-154. [2]. Widdowson PS, et al. Failure of glycine site NMDA receptor antagonists to protect against L-2-chloropropionic acid-induced neurotoxicity highlights the uniqueness of cerebellar NMDA receptors. Brain Res. 1996;738(2):236-242. |
Frequently Asked Questions
What is the CAS number of 7-chloro-3-(cyclopropanecarbonyl)-4-hydroxyquinolin-2(1H)-one?
The CAS number of 7-chloro-3-(cyclopropanecarbonyl)-4-hydroxyquinolin-2(1H)-one is 151057-13-5.
What are the molecular formula and molecular weight of 7-chloro-3-(cyclopropanecarbonyl)-4-hydroxyquinolin-2(1H)-one?
7-chloro-3-(cyclopropanecarbonyl)-4-hydroxyquinolin-2(1H)-one has molecular formula C13H10ClNO3 and molecular weight 263.67600 g/mol.
What are the upstream and downstream products of 7-chloro-3-(cyclopropanecarbonyl)-4-hydroxyquinolin-2(1H)-one?
For 7-chloro-3-(cyclopropanecarbonyl)-4-hydroxyquinolin-2(1H)-one, Upstream Products: Ethyl 2-amino-4-chlorobenzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-chloro-3-(cyclopropanecarbonyl)-4-hydroxyquinolin-2(1H)-one (CAS 151057-13-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1972908-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.