A neuropeptide with diverse biological activities
货号:ajcx20818
CAS:N/A
分子式:C21H22D5NO2.C4H4O4
分子量：446.6
溶解度:DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: 1 mg/ml,PBS (pH 7.2): 250μg/ml
纯度：98%
存储：Store at -20°C
库存：现货

Background:

(+)-Norpropoxyphene-d₅(maleate) is an analytical reference standard intended for use as an internal standard for the quantification of norpropoxyphene by GC- or LC-MS. Norpropoxyphene is categorized as an opioid.¹It is a metabolite of propoxyphene .²This product is intended for research and forensic applications.

1.Depriest, A., Heltsley, R., Black, D.L., et al.Urine drug testing of chronic pain patients. III. Normetabolites as biomarkers of synthetic opioid useJ. Anal. Toxicol.34(8)444-449(2010) 2.Crews, B.A., Mikel, C., Latyshev, S., et al.Unstable propoxyphene metabolite excreted in human urine is detected by liquid chromatography-tandem mass spectrometryJ. Anal. Toxicol.33(7)379-383(2009)