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Merck
CN

32738

Azaperol

VETRANAL®, analytical standard

Synonym(s):

α-(4-Fluorophenyl)-4-(2-pyridinyl)-1-piperazinebutanol, 1-(4-Fluorophenyl)-4-(4-pyridin-2-yl-piperazin-1-yl)butan-1-ol

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About This Item

Empirical Formula (Hill Notation):
C19H24FN3O
CAS Number:
2804-05-9
Molecular Weight:
329.41
PubChem Substance ID:
329754305
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
568396
MDL number:
MFCD04112622

Key Documents

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Product Name

Azaperol, VETRANAL®, analytical standard

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

grade

analytical standard

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

Quality Level

100

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.

General description

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

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

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF7464
BCCB8600
BCBZ2943
BCBS2392V

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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)
D Fluchard et al.
Journal of chromatography. B, Biomedical sciences and applications, 744(1), 139-147 (2000-09-14)
A quick, simple method for quantifying carazolol, azaperol and azaperone is described. Liquid extraction was followed by a clean-up on an Oasis SPE cartridge. The analytes were separated by HPLC and analysed by MS-MS with atmospheric pressure chemical ionisation in
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
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
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