Levonordefrin
左旋异肾上腺素
Also known as: (-)-3,4-Dihydroxynorephedrine, Corbadrine, Nordefri, l-Cobefrin, Neo-cobefrin, BA 2818, D-(-)-Cobefrin, Isoadrenaline, Dioxynorepinephrine, 4-[(1R,2S)-2-amino-1-hydroxypropyl]benzene-1,2-diol, (-)-Nordefrin, Levonordefrin Base
Levonordefrin (CAS 829-74-3) 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 183.20 g/mol. It is also known as (-)-3,4-Dihydroxynorephedrine, Corbadrine and Nordefri. Key properties include a melting point of 212-215ºC dec., a boiling point of 431.575ºC at 760 mmHg, a density of 1.328g/cm3 and a flash point of 214.809ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 829-74-3
- Jingsj CID
- J-30313-0
- Molecular Formula
- C9H13NO3
- Chinese Name
- 左旋异肾上腺素
- Molecular Weight
- 183.20 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 212-215ºC dec. |
|---|---|
| Boiling Point | 431.575ºC at 760 mmHg |
| Density | 1.328g/cm3 |
| Flash Point | 214.809ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Levonordefrin?
The CAS number of Levonordefrin is 829-74-3.
What are the molecular formula and molecular weight of Levonordefrin?
Levonordefrin has molecular formula C9H13NO3 and molecular weight 183.20 g/mol.
Is Levonordefrin hazardous?
Levonordefrin has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Levonordefrin (CAS 829-74-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30313-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.