Autenticati per visualizzare i prezzi organizzativi e contrattuali.
Scegli un formato
Cambia visualizzazione
Informazioni su questo articolo
Formula empirica (notazione di Hill):
C20H23N · HClO4
Numero CAS:
Peso molecolare:
377.86
UNSPSC Code:
41116107
PubChem Substance ID:
MDL number:
Servizio Tecnico
Hai bisogno di aiuto? Il nostro team di scienziati qualificati è a tua disposizione.
Permettici di aiutartiQuality Segment
drug control
regulated under CDSA - not available from Sigma-Aldrich Canada
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
forensics and toxicology
veterinary
format
neat
storage temp.
2-8°C
SMILES string
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-;
InChI key
CBNJWAYHGKHAFJ-YOJQKEKBSA-N
General description
2-Ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine perchlorate is a primary metabolite of methadone.
Application
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.
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).
Classe di stoccaggio
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Scegli una delle versioni più recenti:
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
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.