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Metizolam

Basic information

  • Product Name:Metizolam
  • CasNo.:40054-68-0
  • MF:
  • MW:328.825

Physical and Chemical Properties

  • Purity:99%
  • Boiling Point:153-154 °C
  • Packing:
  • Throughput:
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Product Details

CasNo: 40054-68-0

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  • Molecular Formula:C16H13ClN4S
  • Molecular Weight:328.825
  • Melting Point:153-154 °C 
  • Boiling Point:527.2±60.0 °C(Predicted) 
  • Density:1.46±0.1 g/cm3(Predicted) 

Metizolam (Cas 40054-68-0) Usage

Description

Metizolam (also known as desmethyletizolam) is a thienotriazolodiazepine that is the demethylated analogue of the closely related etizolam.
Use

Metizolam is an analytical reference standard categorized as a benzodiazepine. It is a chemical product used primarily as a broad-spectrum fungicide to control fungal diseases in various crops. Metizolam differs structurally from etizolam through removal of the methyl group on the triazole ring.

 

40054-68-0 Relevant articles

Syntheses and structure-activity relationships of 6-Aryl-4H-s-triazolo[3,4-c]thieno[2,3-e][1,4]diazepines

Tahara,Araki,Shiroki,Matsuo,Munakata

, p. 1153 - 1158 (2007/10/08)

A variety of 6 aryl 4H s triazolo [3,4-c...

Detection of the designer benzodiazepine metizolam in urine and preliminary data on its metabolism

Pascal Kintz, Camille Richeval, Carole Jamey, Alice Ameline, Delphine Allorge, Jean-Michel Gaulier, Jean-Sébastien Raul

, Drug Testing and Analysis, Volume9, Issue7 July 2017 Pages 1026-1033

Metizolam was detectable in hydrolyzed urine during the 46-h period, with concentrations always lower than 11 ng/mL. About 0.3% of the initial dose was excreted in urines as total unchanged metizolam during the first 24 h. The most relevant potential CYP- and UGT-dependent metabolites of metizolam were investigated in vitro using human liver microsome incubation and, subsequently, liquid chromatography coupled with quadrupole-time of flight mass spectrometry (UHPLC-Q-TOF-MS) analysis.

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