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MilliporeSigma

E5264

Supelco

2-Ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine perchlorate

analytical standard, for drug analysis

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About This Item

Fórmula empírica (notación de Hill):
C20H23N · HClO4
Número de CAS:
Peso molecular:
377.86
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:

Nivel de calidad

control farmacológico

regulated under CDSA - not available from Sigma-Aldrich Canada

técnicas

HPLC: suitable
gas chromatography (GC): suitable

aplicaciones

forensics and toxicology
veterinary

Formato

neat

temp. de almacenamiento

2-8°C

cadena SMILES

OCl(=O)(=O)=O.C\C=C1/N(C)C(C)CC1(c2ccccc2)c3ccccc3

InChI

1S/C20H23N.ClHO4/c1-4-19-20(15-16(2)21(19)3,17-11-7-5-8-12-17)18-13-9-6-10-14-18;2-1(3,4)5/h4-14,16H,15H2,1-3H3;(H,2,3,4,5)/b19-4-;

Clave InChI

CBNJWAYHGKHAFJ-YOJQKEKBSA-N

Descripción general

2-Ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine perchlorate is a primary metabolite of methadone.

Aplicación

2-Ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine perchlorate has been used as a standard in the quantitative determination of of methadone and metabolites in human meconium using liquid chromatography coupled with atmospheric pressure chemical ionization tandem mass spectrometry technique (LC–APCI–MS/MS).
A metabolite of methadone, useful as a marker in GC-MS analyses.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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Certificados de análisis (COA)

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Determination of methadone, 2-ethylidene-1, 5-dimethyl-3, 3-diphenylpyrrolidine, 2-ethyl-5-methyl-3, 3-diphenylpyraline and methadol in meconium by liquid chromatography atmospheric pressure chemical ionization tandem mass spectrometry
Choo.ER, et al.
Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences, 814, 369-373 (2005)
G I Kang et al.
Journal of chromatography, 231(2), 311-319 (1982-09-10)
The analysis of methadone and its metabolites in biological fluids by gas chromatography--mass spectrometry is described with deuterated methadone and metabolites as internal standards. The method allowed the determination of 20 ng methadone in 0.5 ml of plasma or saliva.
Karen Marie Dollerup Holm et al.
Journal of analytical toxicology, 36(7), 487-496 (2012-07-11)
We developed a method based on liquid chromatography coupled with tandem mass spectrometry to quantify individual enantiomers of methadone and its primary metabolite, R/S-2-ethyl-1,5-dimethyl-3,3-diphenylpyrrolinium (EDDP), in postmortem blood and brain tissue. Samples were prepared with a Tecan Evo robotic system.
Cristiana Gambelunghe et al.
Annals of clinical and laboratory science, 43(1), 22-30 (2013-03-07)
It may be advantageous to use sweat, rather than blood or urine, to monitor individuals' drug exposure for the purposes of drug treatment programs, employment initiatives, and forensic investigations. Forty-eight patients receiving methadone at the Public Service for the Treatment
Maksymilian Kulza et al.
Przeglad lekarski, 67(10), 925-928 (2010-01-01)
Methadone maintenance therapy is one of the most popular treatments for opiate addiction. The easiest and the most reliable way to monitor the accuracy of the therapy is determination of methadone and its metabolites in biological material. The aim of

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