Combretastatin A4
康普瑞汀
Also known as: CA4, CA-4, Combretastatin A-4, CS-A4, CRC 87-09, NSC 817373, (Z)-2-Methoxy-5-(3,4,5-trimethoxystyryl)phenol, 2-Methoxy-5-[(Z)-2-(3,4,5-trimethoxyphenyl)ethenyl]phenol, 3'-Hydroxy-3,4,4',5-tetramethoxy-cis-stilbene
Combretastatin A4 (CAS 117048-59-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H20O5 and a molecular weight of 316.348 g/mol. It is also known as CA4, CA-4 and Combretastatin A-4. Key properties include a melting point of 84.5-85.5ºC, a boiling point of 490.3±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 250.3±28.7 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 117048-59-6
- Jingsj CID
- J-49754-9
- Molecular Formula
- C18H20O5
- Chinese Name
- 康普瑞汀
- Molecular Weight
- 316.348 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 84.5-85.5ºC |
|---|---|
| Boiling Point | 490.3±45.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 250.3±28.7 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Combretastatin A4?
The CAS number of Combretastatin A4 is 117048-59-6.
What are the molecular formula and molecular weight of Combretastatin A4?
Combretastatin A4 has molecular formula C18H20O5 and molecular weight 316.348 g/mol.
Is Combretastatin A4 hazardous?
Combretastatin A4 has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Combretastatin A4 (CAS 117048-59-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49754-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.