Skip to Content
Merck
All Photos(1)

Documents

F6889

Sigma-Aldrich

Famotidine

Synonym(s):

N′-(Aminosulfonyl)-3-([2-(diaminomethyleneamino)-4-thiazolyl]methylthio)propanamidine

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

About This Item

Empirical Formula (Hill Notation):
C8H15N7O2S3
CAS Number:
76824-35-6
Molecular Weight:
337.45
MDL number:
MFCD00079297
UNSPSC Code:
12352200
PubChem Substance ID:
24278442
NACRES:
NA.77

originator

Johnson & Johnson

SMILES string

N\C(N)=N\c1nc(CSCCC(=N)NS(N)(=O)=O)cs1

InChI

1S/C8H15N7O2S3/c9-6(15-20(12,16)17)1-2-18-3-5-4-19-8(13-5)14-7(10)11/h4H,1-3H2,(H2,9,15)(H2,12,16,17)(H4,10,11,13,14)

InChI key

XUFQPHANEAPEMJ-UHFFFAOYSA-N

Gene Information

human ... HRH2(3274)

Looking for similar products? Visit Product Comparison Guide

Application

Famotidine has been used to test its effect on the human ether-a-go-go-related gene (hERG) binding transfected in HEK293 membrane. It has also been used in polycaprolactone based drug delivery studies.

Biochem/physiol Actions

Famotidine is not effective on muscarinic and nicotinic receptors. It competitively inhibits the secretion of gastric acid and elicits mucosal injury protection.
H2 histamine receptor antagonist; anti-ulcer agent

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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

Famotidine for the prevention of gastric and duodenal ulcers caused by nonsteroidal antiinflammatory drugs
Taha AS, et al.
The New England Journal of Medicine, 334(22), 1435-1439 (1996)
Polycaprolactone thin-film drug delivery systems: empirical and predictive models for device design
Schlesinger E, et al.
Materials Science and Engineering, C, 57, 232-239 (2015)
Makoto Anraku et al.
International journal of pharmaceutics, 487(1-2), 142-147 (2015-04-18)
An intermolecular complex formed from a 1:1 weight ratio of chitosan (CS, molecular weight 30 kDa) and sulfobutyl ether β-cyclodextrin (SBE-β-CyD, degree of substitution 7) was less soluble than either of the original components. The release of famotidine from tablets
Famotidine: an update review of its pharmacodynamic and pharmacokinetic properties and therapeutic use in peptic ulcer disease and other allied disease
Healther DL, et al.
Drugs, 38(3), 551-590 (2015)
The [3H] dofetilide binding assay is a predictive screening tool for hERG blockade and proarrhythmia: Comparison of intact cell and membrane preparations and effects of altering [K+] o
Diaz GJ, et al.
Journal of Pharmacological and Toxicological Methods, 50(3), 187-199 (2004)
View All Related Papers

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