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Merck
CN

32571

Clorprenaline

VETRANAL®, analytical standard

Synonym(s):

1-(2-Chlorophenyl)-2-isopropylaminoethanol

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About This Item

Empirical Formula (Hill Notation):
C11H16ClNO
CAS Number:
3811-25-4
Molecular Weight:
213.70
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329754034
EC Number:
223-291-8
Beilstein/REAXYS Number:
2105716
MDL number:
MFCD00864144

Key Documents

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InChI key

SSMSBSWKLKKXGG-UHFFFAOYSA-N

InChI

1S/C11H16ClNO/c1-8(2)13-7-11(14)9-5-3-4-6-10(9)12/h3-6,8,11,13-14H,7H2,1-2H3

SMILES string

CC(C)NCC(O)c1ccccc1Cl

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

Quality Level

100

General description

Clorprenaline is a β2-agonist compound.

Application

Clorprenaline may be used as an analytical reference standard for the determination of the analyte in:
  • Meat samples by ultra-high performance liquid chromatography-quadrupole-orbitrap high resolution mass spectrometry (UHPLC-Q-orbitrap HRMS).
  • Plasma samples by online solid-phase extraction (SPE) and HPLC coupled to 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.

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF5711
BCCC1946
BCBS5969V

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Simultaneous determination of a broad range of cardiovascular drugs in plasma with a simple and efficient extraction/clean up procedure and chromatography-mass spectrometry analysis.
Liu L, et al.
Royal Society of Chemistry Advances, 4(38), 19629-19639 (2014)
Q Y Li et al.
Yao xue xue bao = Acta pharmaceutica Sinica, 25(5), 357-361 (1990-01-01)
Clorprenaline hydrochloride (a), bromhexine hydrochloride (b) and decloxizine hydrochloride (c) are three main components in clorprenaline compound tablet. The serious overlapping bands of their absorption spectra cause the interference in the determinations, especially the component of (a) which has both
[Studies on sustained-release dosage forms for clorprenaline pamoate].
X Q Gu et al.
Yao xue xue bao = Acta pharmaceutica Sinica, 17(6), 469-471 (1982-06-01)
T Miwa et al.
Journal of chromatography, 566(1), 163-171 (1991-05-03)
An ovomucoid-conjugated polymer column was prepared for the liquid chromatographic resolution of racemic compounds. The column showed strong retention of acidic solutes, a characteristic attributed to the structure of the stationary phase support gel. Although the efficiency of the column
Determination of β2-agonists by ion chromatography with direct conductivity detection.
Shen S, et al.
Journal of Pharmaceutical and Biomedical Analysis, 38(1), 166-172 (2005)
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