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Azaperol

VETRANAL®, analytical standard

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Synonym(s):
α-(4-Fluorophenyl)-4-(2-pyridinyl)-1-piperazinebutanol, 1-(4-Fluorophenyl)-4-(4-pyridin-2-yl-piperazin-1-yl)butan-1-ol
Empirical Formula (Hill Notation):
C19H24FN3O
CAS Number:
Molecular Weight:
329.41
Beilstein:
568396
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:

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

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

SMILES string

OC(CCCN1CCN(CC1)c2ccccn2)c3ccc(F)cc3

InChI

1S/C19H24FN3O/c20-17-8-6-16(7-9-17)18(24)4-3-11-22-12-14-23(15-13-22)19-5-1-2-10-21-19/h1-2,5-10,18,24H,3-4,11-15H2

InChI key

LVXYAFNPMXCRJI-UHFFFAOYSA-N

General description

Azaperol is one of the major metabolites of azaperone which is used as a tranquilizer.

Application

Azaperol may be used as an analytical reference standard for the determination of the analyte in:
  • Pig tissues by liquid chromatography–tandem mass spectrometry (LC-MS/MS).
  • Egg, fish and meat samples by high-resolution liquid chromatography coupled to time-of-flight mass spectrometry (HRLC-TOF-MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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J C Jaen et al.
Journal of medicinal chemistry, 36(24), 3929-3936 (1993-11-26)
The enantiomers of reduced haloperidol (3a), azaperol (3b), and the related compound BMY-14802 (3c) were prepared in high optical purity. The affinity of these compounds for dopamine D2 and D3 receptors, and sigma S1 and S2 sites was determined in
M L Olmos-Carmona et al.
Journal of chromatography. B, Biomedical sciences and applications, 734(1), 113-120 (1999-11-26)
A method for analysis of veterinary tranquillizers in urine using gas chromatography-mass spectrometry (GC-MS) is described. Detection limits are 5 microg/l for ketamine, azaperone and the phenothiazines (chlor-, aceto- and propionylpromazine), 10 microg/l for haloperidol, 20 microg/l for xylazine and
L A Adam
Journal of AOAC International, 82(4), 815-824 (1999-08-13)
The method described confirms the use of the tranquilizer azaperone by detecting the parent compound and the metabolically reduced form, azaperol. Both are confirmed in swine liver at a target concentration of 10 ppb by gas chromatography/mass spectrometry (GC/MS) with
W Arneth
Zeitschrift fur Lebensmittel-Untersuchung und -Forschung, 201(3), 261-265 (1995-09-01)
A method is described for the analytical determination of the neuroleptics azaperone (plus its metabolite azaperol), acetylpromazine, propionylpromazine, chlorpromazine and the beta-blocking agent carazolol in pork kidneys. These compounds may be used illegally to calm pigs during their transport to
Multi-residue screening of veterinary drugs in egg, fish and meat using high-resolution liquid chromatography accurate mass time-of-flight mass spectrometry.
Peters RJB, et al.
Journal of Chromatography A, 1216(46), 8206-8216 (2009)

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