Actein
Also known as: Actein, (3β,12β,16β,23R,24R,25S,26S)-12-(Acetyloxy)-16,23:23,26:24,25-triepoxy-26-hydroxy-9,19-cyclolanostan-3-yl β-D-xylopyranoside, 9,19-Cyclolanostane-β-D-xylopyranoside, 12β-Acetoxy-16,23:23,26:24,25-triepoxy-26-hydroxy-9,19-cyclo-5α-lanostan-3β-yl β-D-xylopyranoside
Actein (CAS 18642-44-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C37H56O11 and a molecular weight of 676.834 g/mol. Key properties include a melting point of 246-250ºC and a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18642-44-9
- Jingsj CID
- J-1542-2
- Molecular Formula
- C37H56O11
- Molecular Weight
- 676.834 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 246-250ºC |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Exact Mass | 676.382263 |
| PSA | 156.67000 |
| LogP | 5.67 |
| Refractive Index | 1.610 |
Activity & Biological Data
| Additional Information | [1]. Yang ZC, et al. Actein enhances TRAIL effects on suppressing gastric cancer progression by activating p53/Caspase-3 signaling. Biochem Biophys Res Commun. 2018 Mar 18;497(4):1177-1183. [2]. Ji L, et al. Actein induces autophagy and apoptosis in human bladder cancer by potentiating ROS/JNK and inhibiting AKT pathways. Oncotarget. 2017 Nov 1;8(68):112498-112515. |
|---|
Frequently Asked Questions
What is the CAS number of Actein?
The CAS number of Actein is 18642-44-9.
What are the molecular formula and molecular weight of Actein?
Actein has molecular formula C37H56O11 and molecular weight 676.834 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Actein (CAS 18642-44-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1542-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.