Aptazapine
Also known as: Aptazap, Aptazapina [Spanish], Aptazapine [INN], Aptazapinum, CGS 7525A, 2-methyl-1,3,4,14b-tetrahydro-10H-pyrazino[1,2-a]pyrrolo[2,1-c][1,4]benzodiazepine, 2H,10H-Pyrazino[1,2-a]pyrrolo[2,1-c][1,4]benzodiazepine, 1,3,4,14b-tetrahydro-2-methyl-
Aptazapine (CAS 71576-40-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H19N3 and a molecular weight of 253.34200 g/mol. Key properties include a boiling point of 432.6ºC at 760 mmHg, a density of 1.22g/cm3 and a flash point of 215.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 71576-40-4
- Jingsj CID
- J-1364821-0
- Molecular Formula
- C16H19N3
- Molecular Weight
- 253.34200 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 432.6ºC at 760 mmHg |
|---|---|
| Density | 1.22g/cm3 |
| Flash Point | 215.4ºC |
| Exact Mass | 253.15800 |
| PSA | 11.41000 |
| LogP | 2.34580 |
| Refractive Index | 1.672 |
Frequently Asked Questions
What is the CAS number of Aptazapine?
The CAS number of Aptazapine is 71576-40-4.
What are the molecular formula and molecular weight of Aptazapine?
Aptazapine has molecular formula C16H19N3 and molecular weight 253.34200 g/mol.
What are the upstream and downstream products of Aptazapine?
For Aptazapine, Upstream Products: (2-Nitrophenyl)methanamine, 2-Nitrotoluene, 2-Nitrobenzyl chloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Aptazapine (CAS 71576-40-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1364821-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.