Skip to Content
Merck
CN

Key Documents

View All Documentation

SML0255

4-DAMP

≥98% (HPLC)

Synonym(s):

1,1-Dimethyl-4-diphenylacetoxypiperidinium iodide, 4-DAMP methiodide, 4-Diphenylacetoxy-N-methylpiperidine methiodide, 4-[(Diphenylacetyl)oxy]-1,1-dimethyl-piperidinium iodide

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C21H26INO2
CAS Number:
1952-15-4
Molecular Weight:
451.34
NACRES:
NA.77
PubChem Substance ID:
329825263
UNSPSC Code:
12352200
MDL number:
MFCD00078564
Assay:
≥98% (HPLC)
Form:
powder
Quality level:
100
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

100

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: ≥15 mg/mL

storage temp.

room temp

SMILES string

[I-].C[N+]1(C)CCC(CC1)OC(=O)C(c2ccccc2)c3ccccc3

InChI

1S/C21H26NO2.HI/c1-22(2)15-13-19(14-16-22)24-21(23)20(17-9-5-3-6-10-17)18-11-7-4-8-12-18;/h3-12,19-20H,13-16H2,1-2H3;1H/q+1;/p-1

InChI key

WWJHRSCUAQPFQO-UHFFFAOYSA-M

Biochem/physiol Actions

4-DAMP is a M3 preferring cholinergic receptor antagonist.
4-DAMP is a muscarinic receptor antagonist; M3 preferring cholinergic receptor antagonist.

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Acetylcholine Receptors (Muscarinic) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Still not finding the right product?

Explore all of our products under 4-DAMP

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000489704
0000489706
0000489704
0000489706
0000357494

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Articles

Muscarinic Acetylcholine Receptors

Muscarinic acetylcholine receptors mediate acetylcholine actions in CNS and non-nervous tissues, crucial for cell signaling.

DISCOVER Bioactive Small Molecules for Neuroscience

DISCOVER Bioactive Small Molecules for Neuroscience

Qiang Liu et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 44(3), 907-919 (2017-11-28)
Overactive bladder associated with bladder outlet obstruction (BOO) is a highly prevalent condition, which is usually treated with antimuscarinics. However, the potential effects of antimuscarinics on the structure and function of bladder have not been investigated thus far. Sprague-Dawley(R) rats
Hyun Jung Kim et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 43(5), 1790-1802 (2017-10-20)
Magnolia officinalis Rehder and EH Wilson (M. officinalis) are traditional Chinese medicines widely used for gastrointestinal (GI) tract motility disorder in Asian countries. We investigated the effects of an ethanol extract of M. officinalis (MOE) on the pacemaker potentials of
Shohei Yamaguchi et al.
Food chemistry, 276, 376-382 (2018-11-10)
Our previous results (Nakamura et al., 2013, 2016) indicated that acetylcholine (ACh) in orally administered foods exerts antihypertensive effects. Eggplants (Solanum melongena) contain abundant ACh (Horiuchi et al., 2003), and their food functionality was discovered, using spontaneously hypertensive rats, by
View All Related Papers

Global Trade Item Number

SKUGTIN
SML0255-50MG04061832075334
SML0255-10MG04061832075327