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Merck
CN

54969

Clenbuterol-d9 hydrochloride

analytical standard

Synonym(s):

1-(4-Amino-3,5-dichlorophenyl)-2-(tert-butyl-d9-amino)ethanol hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C12D9H9Cl2N2O · HCl
CAS Number:
Molecular Weight:
322.71
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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InChI

1S/C12H18Cl2N2O.ClH/c1-12(2,3)16-6-10(17)7-4-8(13)11(15)9(14)5-7;/h4-5,10,16-17H,6,15H2,1-3H3;1H/i1D3,2D3,3D3;

SMILES string

Cl.[2H]C([2H])([2H])C(NCC(O)c1cc(Cl)c(N)c(Cl)c1)(C([2H])([2H])[2H])C([2H])([2H])[2H]

InChI key

OPXKTCUYRHXSBK-KYRNGWDOSA-N

grade

analytical standard

assay

≥97.0% (isotopic purity), ≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

clinical testing

format

neat

mass shift

M+9

storage temp.

2-8°C

Quality Level

General description

Clenbuterol-d9 hydrochloride may be used as an internal standard for the quantification of clenbuterol in biological samples by ultra-high pressure liquid chromatography–tandem mass spectrometry (UPLC-MS/MS).

Application

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

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

监管及禁止进口产品
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Quantification of clenbuterol at trace level in human urine by ultra-high pressure liquid chromatography?tandem mass spectrometry.
Nicoli R, et al.
Journal of Chromatography A, 1292, 142-150 (2013)

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