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Y0001306

Cefpodoxime proxetil for peak identification

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Cefpodoxime proxetil

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About This Item

Empirical Formula (Hill Notation):
C21H27N5O9S2
CAS Number:
87239-81-4
Molecular Weight:
557.60
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

cefpodoxime

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

−20°C

InChI

1S/C21H27N5O9S2/c1-9(2)33-21(30)35-10(3)34-19(29)15-11(6-31-4)7-36-18-14(17(28)26(15)18)24-16(27)13(25-32-5)12-8-37-20(22)23-12/h8-10,14,18H,6-7H2,1-5H3,(H2,22,23)(H,24,27)/b25-13-/t10?,14-,18-/m1/s1

InChI key

LTINZAODLRIQIX-FBXRGJNPSA-N

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General description

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

Cefpodoxime proxetil for peak identification EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Vasu Kumar Kakumanu et al.
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 128(3), 439-445 (2008-03-04)
Cefpodoxime proxetil (CP) is a prodrug with poor oral bioavailability because of its metabolism to Cefpodoxime acid (CA) in luminal contents and intestinal epithelial cells. In the present investigation, regional variability in different segments of the gastrointestinal tract vis-à-vis solubility
Naoto Fukutsu et al.
Chemical & pharmaceutical bulletin, 54(10), 1469-1472 (2006-10-04)
Cross-contamination is a critical issue for pharmaceutical manufacturing, especially for beta-lactam antibiotics. Thus, an analytical method for the simultaneous determination of beta-lactam antibiotics cefmetazole (CMZ) and cefpodoxime proxetil (CPDXPR) contaminants in non-beta-lactam pharmaceuticals was developed using high-performance liquid chromatography-tandem mass
Niveen A Mohamed et al.
Talanta, 85(4), 2121-2127 (2011-08-30)
Cefpodoxime proxetil (CFP), an oral third-generation cephalosporin, is a prodrug that is de-esterified in vivo to its active metabolite, cefpodoxime acid (CFA). Therefore, this study aimed to develop a facile and efficient one-pot reaction for selective and sensitive determination of
Vasu Kumar Kakumanu et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 64(2), 255-259 (2006-06-27)
Cefpodoxime proxetil (CP) is a prodrug of cefpodoxime acid (CA), and is supplied as racemic mixture of R- and S-enantiomers. CP has only 50% absolute bioavailability, and the reasons responsible for low bioavailability remain poorly understood. The present work ascertains
Santosh V Gandhi et al.
Hindustan antibiotics bulletin, 51(1-4), 24-28 (2009-01-01)
Two accurate, precise, sensitive and economical procedures for simultaneous estimation of Cefpodoxime proxetil and Potassium clavulanate in tablet dosage form have been developed. The methods employed were absorbance correction method (I) and first order derivative spectroscopic method (II). The first
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