1269254

Famotidine Related Compound E

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): N,N′′′-[Dithiobis(methylene-4,2-thiazolediyl)]bisguanidine, 2,2′-[4,4′-Disulfanediylbis(methylene)bis(thiazole-4,2-diyl)]diguanidine
• Empirical Formula (Hill Notation): C₁₀H₁₄N₈S₄
• CAS Number: 129083-44-9
• Molecular Weight: 374.53
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• biological source: synthetic
• grade: pharmaceutical primary standard
• agency: USP
• API family: famotidine
• form: powder
• packaging: pkg of 25 mg
• manufacturer/tradename: USP
• storage condition: protect from light
• color: white
• application(s): pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-8°C
• InChI: 1S/C10H14N8S4/c11-7(12)17-9-15-5(1-19-9)3-21-22-4-6-2-20-10(16-6)18-8(13)14/h1-2H,3-4H2,(H4,11,12,15,17)(H4,13,14,16,18)
• InChI key: ZWHJVLVEEDAPHN-UHFFFAOYSA-N

Description

General description

Famotidine Related Compound E (Famotidine Impurity E) is an impurity of famotidine, which is a hydrophilic, cationic, histamine H2 receptor antagonist drug that effectively inhibits gastric acid secretion in humans.
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Famotidine Related Compound E can be used as a pharmaceutical primary standard for the determination of the analyte in pharmaceutical formulations by various analytical techniques.
Also, for use with USP monograph such as Famotidine

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable