Skip to Content
Merck
CN

Key Documents

View All Documentation

D122

Domperidone

≥98% (HPLC), Dopamine D2 receptor antagonist, powder

Synonym(s):

4-(5-Chloro-2-oxo-1-benzimidazolinyl)-1-[3-(2-oxobenzimidazolinyl)propyl]piperidine

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C22H24ClN5O2
CAS Number:
57808-66-9
Molecular Weight:
425.91
NACRES:
NA.77
PubChem Substance ID:
24277911
UNSPSC Code:
12352200
EC Number:
260-968-7
MDL number:
MFCD00069256
Assay:
≥98% (HPLC)
Form:
powder
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Domperidone, powder, ≥98% (HPLC)

Quality Segment

100

assay

≥98% (HPLC)

form

powder

color

white

solubility

DMSO: >10 mg/mL, 0.1 M HCl: soluble, 0.1 M NaOH: slightly soluble, H2O: insoluble

originator

Johnson & Johnson

SMILES string

Clc1ccc2N(C3CCN(CCCN4C(=O)Nc5ccccc45)CC3)C(=O)Nc2c1

InChI

1S/C22H24ClN5O2/c23-15-6-7-20-18(14-15)25-22(30)28(20)16-8-12-26(13-9-16)10-3-11-27-19-5-2-1-4-17(19)24-21(27)29/h1-2,4-7,14,16H,3,8-13H2,(H,24,29)(H,25,30)

InChI key

FGXWKSZFVQUSTL-UHFFFAOYSA-N

Gene Information

human ... DRD1(1812), DRD2(1813), DRD3(1814), DRD4(1815), DRD5(1816), KCNH2(3757)
rat ... Drd1a(24316), Drd2(24318), Drd3(29238), Htr3a(79246)

Biochem/physiol Actions

Peripheral dopamine receptor antagonist that does not cross the blood-brain barrier; anti-emetic.

Features and Benefits

This compound was developed by Johnson & Johnson. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Still not finding the right product?

Explore all of our products under Domperidone

pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H361fd

Hazard Classifications

Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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