Endothelin 1
内皮素-1
Also known as: Endothelin 1 (human, porcine), Endothelin 1 (swine, human), ET-1, Endothelin-1, Endothelin I, H-Cys-Ser-Cys-Ser-Ser-Leu-Met-Asp-Lys-Glu-Cys-Val-Tyr-Phe-Cys-His-Leu-Asp-Ile-Ile-Trp-OH (Disulfide bridges: Cys1-Cys15, Cys3-Cys11)
Endothelin 1 (CAS 117399-94-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C109H159N25O32S5 and a molecular weight of 2491.902 g/mol. It is also known as Endothelin 1 (human, porcine), Endothelin 1 (swine, human) and ET-1. Key properties include a boiling point of 2467.3±65.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 1446.0±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 117399-94-7
- Jingsj CID
- J-1958988-8
- Molecular Formula
- C109H159N25O32S5
- Chinese Name
- 内皮素-1
- Molecular Weight
- 2491.902 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 2467.3±65.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 1446.0±34.3 °C |
Frequently Asked Questions
What is the CAS number of Endothelin 1?
The CAS number of Endothelin 1 is 117399-94-7.
What are the molecular formula and molecular weight of Endothelin 1?
Endothelin 1 has molecular formula C109H159N25O32S5 and molecular weight 2491.902 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Endothelin 1 (CAS 117399-94-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958988-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.