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D-069 Supelco

Desmethylolanzapine dihydrochloride solution

1.0 mg/mL in acetonitrile: water (1:1) (as free base), ampule of 1 mL, certified reference material, Cerilliant®

Synonym: Desmethylolanzapine dihydrochloride solution

  • CAS Number 161696-76-0

  • Empirical Formula (Hill Notation) C16H18N4S · H2Cl2

  • Molecular Weight 371.33

  •  MDL number MFCD29917817



Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Antipsychotics, Antipsychotics Standards,
grade   certified reference material
feature   Snap-N-Spike®/Snap-N-Shoot®
packaging   ampule of 1 mL
mfr. no.   Cerilliant®
concentration   1.0 mg/mL in acetonitrile: water (1:1) (as free base)
Featured Industry   Pharmaceutical (small molecule)
format   single component solution
storage temp.   −20°C


General description

Desmethylolanzapine is the primary metabolite of olanzapine, marketed as the atypical antipsychotic Zyprexa®for the treatment of schizophrenia and bipolar disorder. This new certified solution standard is suitable for use in LC or GC applications including clinical toxicology analysis, forensic testing, or therapeutic drug monitoring.

Legal Information

CERILLIANT is a registered trademark of Cerilliant Corporation

Snap-N-Shoot is a registered trademark of Cerilliant Corporation

Snap-N-Spike is a registered trademark of Cerilliant Corporation

Zyprexa is a registered trademark of Eli Lilly and Co.

Safety & Documentation

Safety Information

Signal word 
Hazard statements 
Precautionary statements 
UN 1648 3 / PGII
WGK Germany 
Flash Point(F) 
55.4 °F
Flash Point(C) 
13 °C


Certificate of Analysis

Protocols & Articles



In 2011, 54 million prescriptions were filled for antipsychotics representing a 2.4% increase over the previous year according to the market research firm IMS Health.1 Antipsychotics are a class of d...
Keywords: Cardiovascular, Diabetes, Ion-exchange chromatography, Metabolites, Schizophrenia

Medication Monitoring Testing

Prescription monitoring requires accurate reference standards to ensure consistent and reliable results for drug confirmation and monitoring compliance.
Keywords: Anti-depressants, Anticonvulsants, Cardiovascular, Clinical, Controlled substances, Diabetes, Forensic, Gas chromatography, High performance liquid chromatography, Ion-exchange chromatography, Mass spectrometry, Metabolites, Pharmaceutical, Schizophrenia

Therapeutic Drug Monitoring Standards

Therapeutic drug monitoring (TDM) measures drug concentrations in blood and other biological fluids to ensure maintenance of a drug’s therapeutic range. TDM is performed routinely to guide the dosing...
Keywords: Anti-depressants, Anticonvulsants, Antifungals, Cancer, High performance liquid chromatography, Immunoassay, Ion-exchange chromatography, Liquid chromatography mass spectrometry, Mass spectrometry

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D-070 N-Desmethylolanzapine-d8 dihydrochloride solution, 100 μg/mL in acetonitrile: water (1:1) (as free base), ampule of 1 mL, certified reference material, Cerilliant®
O-024 Olanzapine solution, 1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant®
O-035 Olanzapine-d8, 100 μg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant®
43917 SnapIT Ampule Opener, large, for 5-10ml, 10-15ml, 20-25ml ampoules

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