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Central nervous system drugs

Minaprine

Also known as Cantor, Minaprina, Minaprinum

CAS 25905-77-5Formula C17H22N4OMolar mass 298.39 g/molEC 247-329-8
GHS signal word: Warning. Pictograms: Harmful or irritant 2 suppliers listed
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Minaprine chemical structure, C17H22N4O, CAS 25905-77-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
25905-77-5
Formula
C17H22N4O
Molar mass
298.39 g/mol
EC number
247-329-8
HS code
293499
Category
Central nervous system drugs

What is Minaprine?

Plain description, key identifiers and synonyms

Minaprine is a secondary amine, a member of pyridazines and a member of morpholines. It has a role as an antidepressant, a cholinergic drug, an antiparkinson drug, a serotonin uptake inhibitor and a dopamine uptake inhibitor.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-methyl-N-(2-morpholin-4-ylethyl)-6-phenylpyridazin-3-amine
CAS number
25905-77-5 CAS number cross-checked
EC number
247-329-8
Molecular formula
C17H22N4O
UNII
00U7GX0NLM
MDL number
MFCD00865474
InChIKey
LDMWSLGGVTVJPG-UHFFFAOYSA-N
InChI
InChI=1S/C17H22N4O/c1-14-13-16(15-5-3-2-4-6-15)19-20-17(14)18-7-8-21-9-11-22-12-10-21/h2-6,13H,7-12H2,1H3,(H,18,20)
SMILES (canonical and isomeric)
CC1=CC(=NN=C1NCCN2CCOCC2)C3=CC=CC=C3

Synonyms

  • Cantor
  • Minaprina
  • Minaprinum
  • AGR 1240
  • N-(4-Methyl-6-phenyl-3-pyridazinyl)-4-morpholineethanamine
  • Agr-1240
  • 4-Morpholineethanamine, N-(4-methyl-6-phenyl-3-pyridazinyl)-
  • 4-Methyl-3-(2-morpholinoethylamino)-6-phenylpyridazin
  • CB 30038
  • 4-(2-((4-Methyl-6-phenyl-3-pyridazinyl)amino)ethyl)morpholine
  • 4-methyl-N-[2-(morpholin-4-yl)ethyl]-6-phenylpyridazin-3-amine
  • 4-[2-[(4-Methyl-6-phenyl-3-pyridazinyl)amino]ethyl]morpholine
  • 4-methyl-N-(2-(morpholin-4-yl)ethyl)-6-phenylpyridazin-3-amine
  • 3-(morpholinoethyl)amino-4-methyl-6-phenylpyridazine
  • 3-(2-morpholino-ethylamino)-4-methyl-6-phenyl pyridazine, dihydrochloride
  • 4-methyl-N-(2-morpholin-4-ylethyl)-6-phenylpyridazin-3-amine
  • 4-methyl-N-(2-morpholinoethyl)-6-phenylpyridazin-3-amine
  • Brantur
  • Cantor (TN)
  • Minaprine (USAN/INN)
  • 25905-77-5 (free base)
  • DivK1c_000063
  • 3-(2-Morpholinoethylamino)-4-methyl-6-phenylpyridazine
  • 4-methyl-N-(2-morpholinoethyl)-6-phenyl-pyridazin-3-amine
  • (4-methyl-6-phenylpyridazin-3-yl)(2-morpholin-4-ylethyl)amine
Show all 26 synonyms
  • 4-Methyl-N-[2-(4-morpholinyl)ethyl]-6-phenyl-3-pyridazinamine #

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
298.39 g/molcalc.
Exact mass
298.1794 Dacalc.
LogP (octanol/water)
2.2calc.
Topological polar surface area
50.28 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
5calc.
Heavy atoms
22calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.41calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc(-c2ccc(NCCN3CCOCC3)nn2)cc1

c1ccc(-c2ccc(NCCN3CCOCC3)nn2)cc1

3 rings, 21 atoms, the N-(2-Morpholin-4-ylethyl)-6-phenyl-pyridazin-3-amine ring system.

35 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Minaprine suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 2 countries

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Minaprine price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Industries and functions

Pharmacological actions

  • Antidepressive Agents

Roles

  • antidepressant
  • antidyskinesia agent
  • antiparkinson drug
  • central nervous system drug
  • cholinergic drug
  • dopamine uptake inhibitor
  • dopaminergic agent
  • neurotransmitter agent
  • pharmaceutical
  • psychotropic drug
  • serotonergic drug
  • serotonin uptake inhibitor

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Minaprine is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Minaprine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Minaprine, based on the data on this page

What is Minaprine?

Minaprine is a secondary amine, a member of pyridazines and a member of morpholines. It has a role as an antidepressant, a cholinergic drug, an antiparkinson drug, a serotonin uptake inhibitor and a dopamine uptake inhibitor.

What is the CAS number of Minaprine?

The CAS registry number of Minaprine is 25905-77-5.

What is the molecular formula and weight of Minaprine?

The molecular formula of Minaprine is C17H22N4O and its molar mass is 298.39 g/mol.

What is Minaprine used for?

Known uses and roles of Minaprine include cns agents in pharmaceuticals, antidepressant, antidyskinesia agent, antiparkinson drug, central nervous system drug and 9 more.

Is Minaprine hazardous?

Minaprine carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Minaprine?

Minaprine is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Minaprine?

CompoundList lists 2 suppliers of Minaprine in China and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Minaprine?

Suppliers quote Minaprine on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Minaprine

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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