(+)-Tetrabenazine
(+)-丁苯那嗪
Also known as: (3R,11bR)-1,3,4,6,7,11b-Hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo[a]quinolizin-2-one, (3R,11bR)-9,10-dimethoxy-3-isobutyl-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one, (+)-TBZ, Tetrabenazine ((+)-)
(+)-Tetrabenazine (CAS 1026016-83-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H27NO3 and a molecular weight of 317.423 g/mol. It is also known as (3R,11bR)-1,3,4,6,7,11b-Hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo[a]quinolizin-2-one, (3R,11bR)-9,10-dimethoxy-3-isobutyl-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one and (+)-TBZ. Key properties include a boiling point of 448.9±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 225.3±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1026016-83-0
- Jingsj CID
- J-1983665-8
- Molecular Formula
- C19H27NO3
- Chinese Name
- (+)-丁苯那嗪
- Molecular Weight
- 317.423 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 448.9±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 225.3±28.7 °C |
Frequently Asked Questions
What is the CAS number of (+)-Tetrabenazine?
The CAS number of (+)-Tetrabenazine is 1026016-83-0.
What are the molecular formula and molecular weight of (+)-Tetrabenazine?
(+)-Tetrabenazine has molecular formula C19H27NO3 and molecular weight 317.423 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(+)-Tetrabenazine (CAS 1026016-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1983665-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.