(S)-(-)-Stepholidine
左旋千金藤啶碱
Also known as: L-Stepholidine, (-)-Stepholidine, Stepholidine, (13aS)-3,9-Dimethoxy-5,8,13,13a-tetrahydro-6H-isoquino[3,2-a]isoquinoline-2,10-diol, (13aS)-3,9-Dimethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline-2,10-diol, (S)-3,9-Dimethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[3,2-a]isoquinoline-2,10-diol, L-SPD
(S)-(-)-Stepholidine (CAS 16562-13-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C19H21NO4 and a molecular weight of 327.374 g/mol. It is also known as L-Stepholidine, (-)-Stepholidine and Stepholidine. Key properties include a melting point of 120-122ºC, a boiling point of 524.0±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 270.7±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16562-13-3
- Jingsj CID
- J-1962079-4
- Molecular Formula
- C19H21NO4
- Chinese Name
- 左旋千金藤啶碱
- Molecular Weight
- 327.374 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 120-122ºC |
|---|---|
| Boiling Point | 524.0±50.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 270.7±30.1 °C |
Frequently Asked Questions
What is the CAS number of (S)-(-)-Stepholidine?
The CAS number of (S)-(-)-Stepholidine is 16562-13-3.
What are the molecular formula and molecular weight of (S)-(-)-Stepholidine?
(S)-(-)-Stepholidine has molecular formula C19H21NO4 and molecular weight 327.374 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-(-)-Stepholidine (CAS 16562-13-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1962079-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.