Artesunate

Also known as: Artesunic acid, Butanedioic acid mono[(3R,5aS,6R,8aS,9R,10R,12R,12aR)-decahydro-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-yl] ester, 4-Oxo-4-{[(3R,5aS,6R,8aS,9R,10R,12R,12aR)-3,6,9-trimethyldecahydro-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10-yl]oxy}butanoic acid, Artemisinin monosuccinate, Qinghaozhi

Artesunate (CAS 88495-63-0) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C19H28O8 and a molecular weight of 384.421 g/mol. Key properties include a melting point of 132-135ºC, a boiling point of 507.1±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 175.6±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 88495-63-0
Jingsj CID: J-35521-6
Molecular Formula: C₁₉H₂₈O₈
Molecular Weight: 384.421 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	132-135ºC
Boiling Point	507.1±50.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	175.6±23.6 °C
Exact Mass	384.178406
PSA	100.52000
LogP	2.94
Vapor Pressure	0.0±2.8 mmHg at 25°C
Refractive Index	1.544
Storage Conditions	Room temp
Additional Property	acetone: soluble33.4mg/mL

Activity & Biological Data

Target	Stat-3 EXP1
Additional Information	[1]. Ilamathi M, et al. Artesunate as an Anti-Cancer Agent Targets Stat-3 and Favorably Suppresses Hepatocellular Carcinoma. Curr Top Med Chem. 2016;16(22):2453-63. [2]. Lisewski AM, et al. Supergenomic network compression and the discovery of EXP1 as a glutathione transferase inhibited by artesunate. Cell. 2014 Aug 14;158(4):916-928. [3]. Wang B, et al. Artesunate sensitizes ovarian cancer cells to cisplatin by downregulating RAD51. Cancer Biol Ther. 2015;16(10):1548-56.

Target

Stat-3 EXP1

Additional Information

[1]. Ilamathi M, et al. Artesunate as an Anti-Cancer Agent Targets Stat-3 and Favorably Suppresses Hepatocellular Carcinoma. Curr Top Med Chem. 2016;16(22):2453-63. [2]. Lisewski AM, et al. Supergenomic network compression and the discovery of EXP1 as a glutathione transferase inhibited by artesunate. Cell. 2014 Aug 14;158(4):916-928. [3]. Wang B, et al. Artesunate sensitizes ovarian cancer cells to cisplatin by downregulating RAD51. Cancer Biol Ther. 2015;16(10):1548-56.

Frequently Asked Questions

What is the CAS number of Artesunate?

The CAS number of Artesunate is 88495-63-0.

What are the molecular formula and molecular weight of Artesunate?

Artesunate has molecular formula C19H28O8 and molecular weight 384.421 g/mol.

What are the upstream and downstream products of Artesunate?

For Artesunate, Upstream Products: Succinic anhydride, Artemisinin, Dihydroartemisinin.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Artesunate (CAS 88495-63-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35521-6 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.