Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

SML2764

Sigma-Aldrich

Pitofenone hydrochloride

≥98% (HPLC)

Synonym(s):

2-[4-[2-(1-Piperidinyl)ethoxy]benzoyl]-benzoic acid methyl ester hydrochloride, Algifen Neo

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C22H25NO4 · HCl
CAS Number:
1248-42-6
Molecular Weight:
403.90
MDL number:
MFCD01661944
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.

−20°C

InChI

1S/C22H25NO4.ClH/c1-26-22(25)20-8-4-3-7-19(20)21(24)17-9-11-18(12-10-17)27-16-15-23-13-5-2-6-14-23;/h3-4,7-12H,2,5-6,13-16H2,1H3;1H

InChI key

ZRFIFDFEDPJBII-UHFFFAOYSA-N

Biochem/physiol Actions

Pitofenone is a potent muscarinic receptor antagonist. Pitofenone in combination with diclofenac exhibits potent antispasmodic effect in cholinergic spasm.

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service