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4-Methylamino antipyrine Inhibitor

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS5752627

4-Methylamino antipyrine is an active metabolite of Metamizole. Metamizole is a pyrazolone non-steroidal anti-inflammatory drug (NSAID) and inhibits COX. 4-Methylamino antipyrine has analgesic, antipyretic, and relatively weak anti-inflammatory properties. More details

Product Documentation
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Sample Manual Insert View PDF
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Testing Data View PDF
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Certificate of Analysis (COA) View PDF
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QC Report View PDF
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Material Safety Data Sheet View PDF
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Technical Datasheet View PDF
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Protocol View PDF

Product Overview

Online Datasheet in PDF
Product Name
4-Methylamino antipyrine, Inhibitor
Full Product Name
4-Methylamino antipyrine
Form/Format
Solid. Powder
Purity/Purification
98.00%
Preparation and Storage
Store at -20 degree C for 3 years powder
-80 degree C for 2 years in solvent
Molecular Weight
217.27
Solubility
<1mg/ml refers to the product slightly soluble or insoluble
Formula
C12H15N3O
SMILES
O=C1N(C2=CC=CC=C2)N(C)C(C)=C1NC
CAS Number
519-98-2
Target & IC50
COX
In Vitro
Eight healthy male piglets are administered Metamizole (100mg/kg) intramuscularly. 4-Methylamino antipyrine plasma concentrations are quantitatively detectable from 0.25 to 48 hours. The average maximum concentration of 4-Methylamino antipyrine is 47.59mg/mL. The average half-lives is 8.57 hours for 4-Methylamino antipyrine [1].

Product References and Citations for 4-Methylamino antipyrine, inhibitor

BurmaA, czuk A, et al. Pharmacokinetic investigations of the marker active metabolites 4-methylamino-antipyrine and 4-amino-antipyrine after intramuscular injection of metamizole in healthy piglets. J Vet Pharmacol Ther. 2016 Dec;39(6):616-620.
BurmaA, czuk A, et al. Pharmacokinetic investigations of the marker active metabolites 4-methylamino-antipyrine and 4-amino-antipyrine after intramuscular injection of metamizole in healthy piglets. J Vet Pharmacol Ther. 2016 Dec;39(6):616-620.
Campos C1, et al. Regulation of cyclooxygenase activity by metamizol. Eur J Pharmacol. 1999 Aug 13;378(3):339-47.
Campos C1, et al. Regulation of cyclooxygenase activity by metamizol. Eur J Pharmacol. 1999 Aug 13;378(3):339-47.
Ariza A, et al. Pyrazolones metabolites are relevant for identifying selective anaphylaxis to metamizole. Sci Rep. 2016 Mar 31;6:23845.
Ariza A, et al. Pyrazolones metabolites are relevant for identifying selective anaphylaxis to metamizole. Sci Rep. 2016 Mar 31;6:23845.

Other Notes

Small volumes of 4-Methylamino antipyrine, inhibitor vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for 4-Methylamino antipyrine purchase

MBS5752627 is an inhibitor targeting 4-Methylamino antipyrine.
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