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Methimazole

SIAL/M8506 - analytical standard

Synonym: 1-Methyl-2-mercaptoimidazole; MET; 1-Methyl-2-imidazolethiol; 2-Mercapto-1-methylimidazole

CAS Number: 60-56-0
Empirical Formula (Hill Notation): C4H6N2S
Molecular Weight: 114.17
EC Number: 200-482-4
MDL Number: MFCD00179321
Linear Formula: C4H6N2S
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-M8506-25G 25 g
$66.50
1/EA
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45-M8506-100G 100 g
$205.00
1/EA
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application(s) cleaning products
cosmetics
food and beverages
forensics and toxicology
personal care
pharmaceutical (small molecule)
veterinary
assay ≥99%
format neat
grade analytical standard
InChI 1S/C4H6N2S/c1-6-3-2-5-4(6)7/h2-3H,1H3,(H,5,7)
InChI key PMRYVIKBURPHAH-UHFFFAOYSA-N
mp 144-147 °C (lit.)
Quality Level 200 
SMILES string CN1C=CNC1=S
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
Application: Beclomethasone dipropionate analytical standard can be used as follows:

• Silver/graphene-modified carbon-paste electrode (AgGCPE) based electrochemical determination of methimazole
• Development of a surface-enhanced Raman scattering (SERS) based method to estimate propylthiouracil and methimazole using sodium alginate-protected silver nanoparticles as SERS substrate
• Detection of methimazole at ultra-trace limits using surface-enhanced Raman spectroscopy based on gold nanoparticles (AuNPs) substrate
• Quantitative analysis of human blood samples for methimazole using high-performance liquid chromatography-tandem mass spectrometric (HPLC-MS/MS) method
• Electrochemical determination of methimazole in pharmaceutical tablet and human blood serum samples by molecularly imprinted polymer (MIP)- pencil graphite electrode (PGE) based sensor
General description: Methimazole belongs to the chemical class of thioureylene compounds, used as an anti-thyroid drug in the management of hyperthyroidism.
Other Notes: Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging: 5, 25, 100 g in glass bottle
Purity ≥99%
mp 144-147 °C (lit.)
UNSPSC 41116107

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