32595
4-Formylaminoantipyrine
VETRANAL®, analytical standard
Synonym(s):
N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)formamide
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About This Item
Empirical Formula (Hill Notation):
C12H13N3O2
CAS Number:
Molecular Weight:
231.25
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
216-808-3
Beilstein/REAXYS Number:
217665
MDL number:
grade
analytical standard
Quality Segment
product line
VETRANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
pharmaceutical
format
neat
SMILES string
CN1N(C(=O)C(NC=O)=C1C)c2ccccc2
InChI
1S/C12H13N3O2/c1-9-11(13-8-16)12(17)15(14(9)2)10-6-4-3-5-7-10/h3-8H,1-2H3,(H,13,16)
InChI key
WSJBSKRPKADYRQ-UHFFFAOYSA-N
General description
4-Formylaminoantipyrines are grouped under the class of biodegradable organic micropollutants (OMPs).
Application
4-Formylaminoantipyrine may be used as an analytical reference standard for the determination of the analyte in:
- Aqueous samples by ultra-high performance liquid chromatography-high resolution mass spectrometry (UHPLC-HRMS).
- Groundwater, surface water and wastewater samples by online mixed-bed multilayer solid-phase extraction (SPE) and HPLC combined with tandem mass spectrometry (MS/MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Legal Information
VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 3
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