33655
1-Aminohydantoin hydrochloride
VETRANAL®, analytical standard
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About This Item
Empirical Formula (Hill Notation):
C3H5N3O2 · HCl
CAS Number:
Molecular Weight:
151.55
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3699376
grade
analytical standard
Quality Level
product line
VETRANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
201-205 °C (lit.)
application(s)
forensics and toxicology
pharmaceutical (small molecule)
format
neat
SMILES string
Cl[H].NN1CC(=O)NC1=O
InChI
1S/C3H5N3O2.ClH/c4-6-1-2(7)5-3(6)8;/h1,4H2,(H,5,7,8);1H
InChI key
WEOHANUVLKERQI-UHFFFAOYSA-N
Application
1-Aminohydantoin hydrochloride has been used as a reference standard for the determination of residues of veterinary drugs in meat, e.g., furazolidone, furaltadone, nitrofurantoin, and nitrofurazone by isotope dilution liquid chromatography-tandem mass spectrometry (LC–MS/MS).
1-Aminohydantoin hydrochloride may be used as an analytical reference standard for the determination of residues of nitrofuran in milk samples using liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Legal Information
VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Quantitative determination of four nitrofuran metabolites in meat by isotope dilution liquid chromatography?electrospray ionisation?tandem mass spectrometry.
Mottier P, et al.
Journal of Chromatography A, 1067(1-2), 85-91 (2005)
Determination of nitrofuran residues in milk of dairy cows using liquid chromatography- tandem mass spectrometry.
Chu PS and Lopez MI
Journal of Agricultural and Food Chemistry, 55(6), 2129-2135 (2007)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 33655-100MG-R | 04061826743041 |