A Certified Reference Material
Features
  • This product is qualified as a Certified Reference Material (CRM) that has been manufactured and tested to meet ISO/IEC 17025 and ISO 17034 international standards
  • This CRM has been characterized by metrologically valid procedures and may be used as a quantitative analytical reference standard
  • Certificate of analysis provides the certified property values and the associated uncertainties, including a statement of metrological traceability for the certified values
  • Bulk material is available for qualified institutions; please contact our sales department for pricing
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(+)-Norpropoxyphene (maleate) (CRM)

A 1 mg/ml solution in methanol

Item No. 19047

Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • D-Norpropoxyphene
Technical Information
Formal Name
(αS)-α-[(1R)-1-methyl-2-(methylamino)ethyl]-α-phenyl-benzeneethanol propanoate (ester), 2Z-butenedioate
CAS Number
159208-83-0
Molecular Formula
C21H27NO2 • C4H4O4
Formula Weight
441.5
Formulation
A 1 mg/ml solution in methanol
SMILES
C[C@H](CNC)[C@@](C1=CC=CC=C1)(OC(CC)=O)CC2=CC=CC=C2.OC(/C=C\C(O)=O)=O
InChi Code
InChI=1S/C21H27NO2.C4H4O4/c1-4-20(23)24-21(17(2)16-22-3,19-13-9-6-10-14-19)15-18-11-7-5-8-12-18;5-3(6)1-2-4(7)8/h5-14,17,22H,4,15-16H2,1-3H3;1-2H,(H,5,6)(H,7,8)/b;2-1-/t17-,21+;/m1./s1
InChi Key
HCQPFYNZJNOOKN-YKNFWSLESA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    1 mg

    $43

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    Product Description

    (+)-Norpropoxyphene (maleate) (CRM) (Item No. 19047) is a certified reference material categorized as an opioid metabolite.1,2 (+)-Norpropoxyphene is a metabolite of propoxyphene. This product is intended for research and forensic applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Depriest, A., Heltsley, R., Black, D.L., et al. Urine drug testing of chronic pain patients. III. Normetabolites as biomarkers of synthetic opioid use. J. 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 spectrometry. J. Anal. Toxicol. 33(7), 379-383 (2009).