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Screening compounds

Toprilidine

Also known as Toprilidina, Toprilidinum, 1-(3-(2-pyridyloxy)propyl)-4-o-tolylpiperazine hydrochloride

CAS 54063-58-0Formula C19H25N3OMolar mass 311.43 g/mol
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Toprilidine chemical structure, C19H25N3O, CAS 54063-58-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
54063-58-0
Formula
C19H25N3O
Molar mass
311.43 g/mol
HS code
293359
Category
Screening compounds

What is Toprilidine?

Plain description, key identifiers and synonyms

Toprilidine is a chemical substance with the molecular formula C19H25N3O and a molar mass of 311.43 g/mol. Its CAS registry number is 54063-58-0. The IUPAC name is 1-(2-methylphenyl)-4-(3-pyridin-2-yloxypropyl)piperazine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-(2-methylphenyl)-4-(3-pyridin-2-yloxypropyl)piperazine
CAS number
54063-58-0 CAS number cross-checked
Molecular formula
C19H25N3O
UNII
E66RIC936T
InChIKey
CRXVPWCHOPXHMN-UHFFFAOYSA-N
InChI
InChI=1S/C19H25N3O/c1-17-7-2-3-8-18(17)22-14-12-21(13-15-22)11-6-16-23-19-9-4-5-10-20-19/h2-5,7-10H,6,11-16H2,1H3
SMILES (canonical and isomeric)
CC1=CC=CC=C1N2CCN(CC2)CCCOC3=CC=CC=N3

Synonyms

  • Toprilidina
  • Toprilidinum
  • 1-(3-(2-pyridyloxy)propyl)-4-o-tolylpiperazine hydrochloride
  • 1-(2-methylphenyl)-4-(3-pyridin-2-yloxypropyl)piperazine
  • 1-(3-(2-Pyridyloxy)propyl)-4-o-tolylpiperazine
  • 1-(2-Methylphenyl)-4-{3-[(pyridin-2-yl)oxy]propyl}piperazine

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
311.43 g/molcalc.
Exact mass
311.1998 Dacalc.
LogP (octanol/water)
2.98calc.
Topological polar surface area
28.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
6calc.
Heavy atoms
23calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.42calc.
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(N2CCN(CCCOc3ccccn3)CC2)cc1

c1ccc(N2CCN(CCCOc3ccccn3)CC2)cc1

3 rings, 22 atoms.

No other chemical in our database has this scaffold.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

Toprilidine suppliers

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Toprilidine price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

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 Toprilidine is traded under.

HS 2933.59Indicative HS code

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring, other

World exports in 2024
$18.4B
+10.5% vs 2023, imports $24.8B
2019 to 2024
Top exporters
  1. Ireland43.6%
  2. Switzerland * partner reported26.3%
  3. China7.9%
Top importers
  1. Slovenia30.3%
  2. United States30.1%
  3. Germany15.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Toprilidine?

Toprilidine is a chemical substance with the molecular formula C19H25N3O and a molar mass of 311.43 g/mol. Its CAS registry number is 54063-58-0. The IUPAC name is 1-(2-methylphenyl)-4-(3-pyridin-2-yloxypropyl)piperazine.

What is the CAS number of Toprilidine?

The CAS registry number of Toprilidine is 54063-58-0.

What is the molecular formula and weight of Toprilidine?

The molecular formula of Toprilidine is C19H25N3O and its molar mass is 311.43 g/mol.

What is Toprilidine used for?

Known uses and roles of Toprilidine include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Toprilidine hazardous?

No GHS hazard classification for Toprilidine is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Toprilidine?

Toprilidine is usually classified under HS code 293359 (Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Toprilidine?

Post a free request on CompoundList and suppliers of Toprilidine will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Toprilidine?

Suppliers quote Toprilidine 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 Toprilidine

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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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