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Central nervous system drugs

Pitolisant

Also known as 1-[3-[3-(4-chlorophenyl)propoxy]propyl]piperidine, Tiprolisant, 1-(3-(3-(4-Chlorophenyl)propoxy)propyl)piperidine

CAS 362665-56-3Formula C17H26ClNOMolar mass 295.85 g/molEC 111-217-6
GHS signal word: Warning. Pictograms: Serious health hazard 21 suppliers listed Drug substance
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Pitolisant chemical structure, C17H26ClNO, CAS 362665-56-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
362665-56-3
Formula
C17H26ClNO
Molar mass
295.85 g/mol
EC number
111-217-6
HS code
293339
Category
Central nervous system drugs

What is Pitolisant?

Plain description, key identifiers and synonyms

Pitolisant is an organochlorine compound.

Pitolisant is a medication to treat narcolepsy.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-[3-[3-(4-chlorophenyl)propoxy]propyl]piperidine
CAS number
362665-56-3 CAS number cross-checked
EC number
111-217-6
Molecular formula
C17H26ClNO
UNII
4BC83L4PIY
MDL number
MFCD18782650
InChIKey
NNACHAUCXXVJSP-UHFFFAOYSA-N
InChI
InChI=1S/C17H26ClNO/c18-17-9-7-16(8-10-17)6-4-14-20-15-5-13-19-11-2-1-3-12-19/h7-10H,1-6,11-15H2
SMILES (canonical and isomeric)
C1CCN(CC1)CCCOCCCC2=CC=C(C=C2)Cl

Synonyms

  • 1-[3-[3-(4-chlorophenyl)propoxy]propyl]piperidine
  • Tiprolisant
  • 1-(3-(3-(4-Chlorophenyl)propoxy)propyl)piperidine
  • 1-{3-[3-(4-chlorophenyl)propoxy]propyl}piperidine
  • pitolisantum
  • Wakix, europe
  • Pitolisant (BF2.649)
  • wakix
  • Piperidine, 1-[3-[3-(4-chlorophenyl)propoxy]propyl]-
  • Wakix (TN)
  • 3-(4-Chlorophenyl)propyl 3-piperidinopropyl ether
  • 1-[3-[3-(4-Chlorophenyl)propoxy]propyl]-piperidinehydrochloride
  • Ozawade
  • Piperidine, 1-(3-(3-(4-chlorophenyl)propoxy)propyl)-
  • Ozawade (TN)
  • Pitolisant (USAN/INN)
  • 1-[3-[3-(4-chlorophenyl)propoxy]propyl]-piperidine

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
295.85 g/molcalc.
Exact mass
295.1703 Dacalc.
LogP (octanol/water)
4.17calc.
Topological polar surface area
12.47 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
8calc.
Heavy atoms
20calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.65calc.
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(CCCOCCCN2CCCCC2)cc1

c1ccc(CCCOCCCN2CCCCC2)cc1

2 rings, 19 atoms, the 1-(3-(3-Phenylpropoxy)propyl)piperidine ring system.

4 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H361fdSuspected of damaging fertility. Suspected of damaging the unborn child.
Precautionary statements (5)
  • P203Obtain, read and follow all safety instructions before use.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P318If exposed or concerned, get medical advice.
  • P405Store locked up.
  • 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

Pitolisant suppliers

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

All 21 suppliers
21 of 21 offers

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

21 suppliers in 6 countries

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Pitolisant 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

Roles

  • antidyskinesia agent
  • antiparkinson drug
  • antipsychotic agent
  • central nervous system depressant
  • central nervous system drug
  • pharmaceutical
  • protective agent
  • psychotropic drug
  • renoprotective agent
  • tranquilizing drug

Pharmacology

Pitolisant is a Histamine-3 Receptor Antagonist/Inverse Agonist. The mechanism of action of pitolisant is as a Histamine H3 Receptor Inverse Agonist, and Histamine H3 Receptor Antagonist, and Cytochrome P450 3A4 Inducer.

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • Active ingredient in FDA approved drug labels

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2933.39Indicative HS code

Heterocyclic compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure…

World exports in 2024
$9.16B
−17.9% vs 2023, imports $10.6B
2019 to 2024
Top exporters
  1. China21.5%
  2. India * partner reported12.3%
  3. Ireland11.6%
Top importers
  1. Germany14.2%
  2. United States12.8%
  3. Brazil10.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Pitolisant?

Pitolisant is an organochlorine compound.

What is the CAS number of Pitolisant?

The CAS registry number of Pitolisant is 362665-56-3.

What is the molecular formula and weight of Pitolisant?

The molecular formula of Pitolisant is C17H26ClNO and its molar mass is 295.85 g/mol.

What is Pitolisant used for?

Known uses and roles of Pitolisant include cns agents in pharmaceuticals, antidyskinesia agent, antiparkinson drug, antipsychotic agent, central nervous system depressant and 6 more.

Is Pitolisant hazardous?

Pitolisant carries the GHS signal word "Warning". Main hazards: suspected of damaging fertility. suspected of damaging the unborn child. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Pitolisant?

Pitolisant is usually classified under HS code 293339 (Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Pitolisant?

CompoundList lists 21 suppliers of Pitolisant in China, United States, India, Canada and 2 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Pitolisant in India?

3 suppliers in India list Pitolisant on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Pitolisant?

Suppliers quote Pitolisant 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 Pitolisant

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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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