Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

5.05772

Sigma-Aldrich

Pirenzepine Dihydrochloride

Synonym(s):

Pirenzepine Dihydrochloride, Muscarinic Acetylcholine Receptor (mAChR) M1 Antagonist, Pirenzepine dihydrochloride

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C19H21N5O2 · 2HCl
CAS Number:
Molecular Weight:
424.32
UNSPSC Code:
12352200
NACRES:
NA.77

Assay

≥99% (HPLC)

Quality Level

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

white

solubility

water: 100 mM

storage temp.

2-8°C

InChI

1S/C19H21N5O2/c1-22-9-11-23(12-10-22)13-17(25)24-16-7-3-2-5-14(16)19(26)21-15-6-4-8-20-18(15)24/h2-8H,9-13H2,1H3,(H,21,26)

InChI key

RMHMFHUVIITRHF-UHFFFAOYSA-N

General description

An antagonist selective for mAChR subtype M1. Used for studying the functional roles of M1 receptors in both central and peripheral nervous systems.

Biochem/physiol Actions

Primary Target
M1

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Shirey, K., et al., 2009. J. Neurosci.29, 14271.
Pelat, M., et al., 1999. Eur.J. Pharmacol.379, 117.
Burford NT, et al. 1996. Biochem. J.315, 883.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

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