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32819

Carazolol-d7

VETRANAL®, analytical standard

Synonym(s):

1-(Carbazol-4-yloxy)-3-(isopropyl-d7-amino)-2-propanol, 4-(2-Hydroxy-3-isopropyl-d7-amino-propoxy)carbazole

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About This Item

Empirical Formula (Hill Notation):
C18D7H15N2O2
CAS Number:
1173021-02-7
Molecular Weight:
305.42
NACRES:
NA.24
PubChem Substance ID:
329754338
UNSPSC Code:
41116107
MDL number:
MFCD16652536

Key Documents

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Product Name

Carazolol-d7, VETRANAL®, analytical standard

InChI

1S/C18H22N2O2/c1-12(2)19-10-13(21)11-22-17-9-5-8-16-18(17)14-6-3-4-7-15(14)20-16/h3-9,12-13,19-21H,10-11H2,1-2H3/i1D3,2D3,12D

SMILES string

[2H]C([2H])([2H])C([2H])(NCC(O)COc1cccc2[nH]c3ccccc3c12)C([2H])([2H])[2H]

InChI key

BQXQGZPYHWWCEB-QLWPOVNFSA-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)
veterinary

format

neat

mass shift

M+7

Quality Level

100

Application

Carazolol-d7 may be used as an internal standard for the determination of carazolol in animal tissues[1] and water samples[2] by liquid chromatography-tandem mass spectrometry (LC-MS/MS) and ultra-fast liquid chromatography-quadrupole/linear ion trap mass spectrometry (UFLC-Q/TRAP MS), respectively.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Carazolol-d7 is an isotopically labeled compound of the β-blocker, carazolol.[1]

Legal Information

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

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC5373
BCBV6619
BCBT8631

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Simultaneous determination of nine beta-blockers in porcine tissues by ultra-fast liquid chromatography coupled with quadrupole/linear ion trap mass spectrometry.
Zhang H, et al.
Se Pu / Chinese Journal of Chromatography, 32(6), 573-581 (2014)
Validating the rejection of trace organic chemicals by reverse osmosis membranes using a pilot-scale system.
Fujioka T, et al.
Desalination, 358, 18-26 (2015)
A Kaufmann et al.
Rapid communications in mass spectrometry : RCM, 15(18), 1747-1751 (2001-09-14)
A fast and simple method for the quantification of a number of tranquilizers and the beta-blocker Carazolol in pork and bovine kidney is described. Extracts are purified/concentrated by a solid phase extraction step and separated on a reversed phase column
Jian-Qiao Cheng et al.
Molecules (Basel, Switzerland), 24(4) (2019-03-03)
This paper presents an application of high performance liquid chromatography coupled with quadrupole orbitrap high-resolution mass spectrometry (HPLC-Q-Orbitrap HRMS) for the analysis of 27 β-blockers and metabolites in milk powder. Homogenized milk power samples were extracted by acetonitrile and purified
Lenise Guimarães de Oliveira et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 34(1), 32-39 (2016-11-22)
A method for the determination of five sedatives and 14 β-blocker residues in swine, bovine and equine kidney was validated. Samples were extracted with acetonitrile and purified using dispersive solid phase extraction (d-SPE) with Celite 545 with subsequent analysis by

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