Quinine
Also known as: (-)-Quinine, (8S,9R)-6'-Methoxycinchonan-9-ol, (R)-(6-Methoxyquinolin-4-yl)((1S,2R,4R,5R)-5-vinylquinuclidin-2-yl)methanol, Chinin, Kinin, 6'-Methoxycinchonidine, Cinchonan-9-ol, 6'-methoxy-, (8α,9R)-, MFCD00198096
Quinine (CAS 130-95-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H24N2O2 and a molecular weight of 324.417 g/mol. Key properties include a melting point of 176-177ºC, a boiling point of 495.9±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 253.7±27.3 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H317 — May cause an allergic skin reaction and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 130-95-0
- Jingsj CID
- J-1475882-5
- Molecular Formula
- C20H24N2O2
- Molecular Weight
- 324.417 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 176-177ºC |
|---|---|
| Boiling Point | 495.9±40.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 253.7±27.3 °C |
| Exact Mass | 324.183777 |
| PSA | 45.59000 |
| LogP | 3.44 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.638 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H319 — Causes serious eye irritation
- H334 — May cause allergy or asthma symptoms if inhaled
Activity & Biological Data
| Target | IC50: 169 μM (potassium channel)[1] Parasite[2] |
|---|---|
| Additional Information | [1]. Wrighton DC, et al. Mechanism of inhibition of mouse Slo3 (KCa 5.1) potassium channels by quinine, quinidine and barium. Br J Pharmacol. 2015 Sep;172(17):4355-63. [2]. Hendriksen IC, et al. Population pharmacokinetic and pharmacodynamic properties of intramuscular quinine in Tanzanian children with severe Falciparum malaria. Antimicrob Agents Chemother. 2013 Feb;57(2):775-83. |
Customs & Trade Information
| HS Code | 29392110 |
|---|
Frequently Asked Questions
What is the CAS number of Quinine?
The CAS number of Quinine is 130-95-0.
What are the molecular formula and molecular weight of Quinine?
Quinine has molecular formula C20H24N2O2 and molecular weight 324.417 g/mol.
Is Quinine hazardous?
Quinine has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H317 — May cause an allergic skin reaction; H319 — Causes serious eye irritation.
What are the upstream and downstream products of Quinine?
For Quinine, Downstream Products: 6-Methoxy-4-methylquinoline, 3,4-diethylpyridine, 3,4-Pyridinedicarboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Quinine (CAS 130-95-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1475882-5 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.