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1269221

USP

Famotidine Related Compound B

Name: Famotidine Related Compound B
Brand: USP

United States Pharmacopeia (USP) Reference Standard

别名:

N,N′′′-[(1,1-Dioxido-2H-1,2,4,6-thiatriazine-3,5-diyl)bis(2,1-ethanediylthiomethylene-4,2-thiazolediyl)]bisguanidine, 3,5-Bis[2-[[[2-[(diaminomethylene)amino]thiazol-4-yl]methyl]sulphanyl]ethyl]-4H-1,2,4,6-thiatriazine 1,1-dioxide

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关于此项目

经验公式（希尔记法）:

C₁₆H₂₃N₁₁O₂S₅

化学文摘社编号:

89268-62-2

分子量:

561.75

MDL number:

MFCD09840616

UNSPSC Code:

41116107

NACRES:

NA.24

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属性

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

yellow to white

solubility

water: soluble

application(s)

pharmaceutical (small molecule)

format

neat

InChI

1S/C16H23N11O2S5/c17-13(18)24-15-21-9(7-32-15)5-30-3-1-11-23-12(27-34(28,29)26-11)2-4-31-6-10-8-33-16(22-10)25-14(19)20/h7-8H,1-6H2,(H,23,26,27)(H4,17,18,21,24)(H4,19,20,22,25)

InChI key

NRRXZFHNRLQONH-UHFFFAOYSA-N

说明

General description

Famotidine Related Compound B (Famotidine Impurity B) is an impurity of famotidine, which is a hydrophilic, cationic, histamine H2 receptor antagonist drug that effectively inhibits gastric acid secretion in humans.

Application

Famotidine Related Compound B USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. 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.

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存储类别

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Capillary zone electrophoresis method for the determination of famotidine and related impurities in pharmaceuticals

Helali N, et al.

Talanta, 74(4) (2008)

Famotidine

Pharmacopeia, US

United States Pharmacopeia, 39(1)(1-2), 1815-1815 (2020)

Potentiometric determination of famotidine in pharmaceutical formulations

Ayad MM, et al.

Journal of Pharmaceutical and Biomedical Analysis, 29(1-2) (2002)

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全球贸易项目编号

货号	GTIN
1269221-25MG	04061833830215