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SML2716

Sigma-Aldrich

Pitolisant hydrochloride

≥98% (HPLC)

Synonym(s):

1-[3-[3-(4-Chlorophenyl)propoxy]propyl]piperidine hudrochloride, 1-{3-[3-(4-Chlorophenyl)propoxy]propyl}piperidine hydrochloride, 3-(4-Chlorophenyl)propyl 3-piperidinopropyl ether hydrochloride, BF 2649, BF2.649, Ciproxidine, Tiprolisant

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About This Item

Empirical Formula (Hill Notation):
C17H26ClNO · HCl
CAS Number:
903576-44-3
Molecular Weight:
332.31
MDL number:
MFCD09970745
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

H2O: 2 mg/mL, clear

storage temp.

2-8°C

InChI

1S/C17H26ClNO.ClH/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;1H

InChI key

XLFKECRRMPOAQS-UHFFFAOYSA-N

Biochem/physiol Actions

Potent and selective competitive antagonist/inverse agonist of histamine H3 receptor

Pictograms

Health hazard
GHS08

Signal Word

Warning

Hazard Statements

H361fd

Hazard Classifications

Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Benjamin Huyts et al.
European journal of pharmacology, 851, 63-68 (2019-02-17)
Pitolisant, a selective inverse agonist for the histamine H3 receptor, is a new treatment for adults suffering from narcolepsy. Numerous studies have shown that striatal H3 receptors can modulate the activity of the dopamine mesolimbic system, a neuronal pathway that
Jorge D Brioni et al.
The Journal of pharmacology and experimental therapeutics, 336(1), 38-46 (2010-09-25)
H(3) antagonists increase the release of brain histamine, acetylcholine, noradrenaline, and dopamine, neurotransmitters that are known to modulate cognitive processes. The ability to release brain histamine supports the effect on attention and vigilance, but histamine also modulates other cognitive domains

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