Minaprine
Also known as: minaprin, TS-370, N-(4-Methyl-6-phenylpyridazin-3-yl)-4-morpholineethanamine
Minaprine (CAS 25905-77-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H22N4O and a molecular weight of 298.38 g/mol. Key properties include a melting point of 122°, a boiling point of 531.2ºC at 760 mmHg, a density of 1.156g/cm3 and a flash point of 275.1ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25905-77-5
- Jingsj CID
- J-1956875-3
- Molecular Formula
- C17H22N4O
- Molecular Weight
- 298.38 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 122° |
|---|---|
| Boiling Point | 531.2ºC at 760 mmHg |
| Density | 1.156g/cm3 |
| Flash Point | 275.1ºC |
| PSA | 50.28000 |
| LogP | 3.81100 |
| Vapor Pressure | 2.29E-11mmHg at 25°C |
| Refractive Index | 1.595 |
| Storage Conditions | -20℃ |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Activity & Biological Data
| Additional Information | [1]. Kan JP, et al. Effect of the antidepressant minaprine on both forms of monoamine oxidase in the rat. Biochem Pharmacol. 1986 Mar 15;35(6):973-8. [2]. Contreras JM, et al. Aminopyridazines as acetylcholinesterase inhibitors. J Med Chem. 1999 Feb 25;42(4):730-41. |
|---|
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Minaprine?
The CAS number of Minaprine is 25905-77-5.
What are the molecular formula and molecular weight of Minaprine?
Minaprine has molecular formula C17H22N4O and molecular weight 298.38 g/mol.
Is Minaprine hazardous?
Minaprine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of Minaprine?
For Minaprine, Upstream Products: Phenylboronic acid, 2-morpholinoethanamine, 3-chloro-4-methyl-6-phenylpyridazine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Minaprine (CAS 25905-77-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956875-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.