Epinephrine
肾上腺素
Also known as: L-Adrenaline, (-)-Epinephrine, (R)-(-)-Epinephrine, L-Epinephrine, 1,2-Benzenediol, 4-[(1R)-1-hydroxy-2-(methylamino)ethyl]-, 4-[(1R)-1-Hydroxy-2-(methylamino)ethyl]-1,2-benzenediol, Adrenalin, Suprarenine, Epifrin, Adnephrin
Epinephrine (CAS 51-43-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H13NO3 and a molecular weight of 183.204 g/mol. It is also known as L-Adrenaline, (-)-Epinephrine and (R)-(-)-Epinephrine. Key properties include a melting point of 208-211ºC, a boiling point of 413.1±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 207.9±17.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51-43-4
- Jingsj CID
- J-31625-7
- Molecular Formula
- C9H13NO3
- Chinese Name
- 肾上腺素
- Molecular Weight
- 183.204 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 208-211ºC |
|---|---|
| Boiling Point | 413.1±40.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 207.9±17.9 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Epinephrine?
The CAS number of Epinephrine is 51-43-4.
What are the molecular formula and molecular weight of Epinephrine?
Epinephrine has molecular formula C9H13NO3 and molecular weight 183.204 g/mol.
Is Epinephrine hazardous?
Epinephrine 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. "Epinephrine (CAS 51-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31625-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.