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Merck

73483

Dopamine-1,1,2,2-d4 hydrochloride

analytical standard

Synonym(s):

2-(3,4-Dihydroxyphenyl)ethyl-1,1,2,2-d4-amine hydrochloride

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About This Item

Linear Formula:
C8D4H7O2N.HCl
CAS Number:
203633-19-6
Molecular Weight:
193.66
NACRES:
NA.24
PubChem Substance ID:
329763767
UNSPSC Code:
41116107
MDL number:
MFCD01317352

Product Name

Dopamine-1,1,2,2-d4 hydrochloride, analytical standard

InChI key

CTENFNNZBMHDDG-URZLSVTISA-N

SMILES string

Cl.[2H]C([2H])(N)C([2H])([2H])c1ccc(O)c(O)c1

InChI

1S/C8H11NO2.ClH/c9-4-3-6-1-2-7(10)8(11)5-6;/h1-2,5,10-11H,3-4,9H2;1H/i3D2,4D2;

grade

analytical standard

assay

≥96.5% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

248-250 °C (lit.)

application(s)

forensics and toxicology
pharmaceutical
veterinary

format

neat

mass shift

M+4

storage temp.

−20°C

Quality Level

100

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Analysis Note

LC-MS identity conforms

Application

Dopamine-1,1,2,2-d4 hydrochloride may be used as an analytical standard for the analysis of dopamine in biological samples using on-line solid phase extraction method with high performance liquid chromatography-tandem mass spectrometry (XLC-MS/MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN4497
BCCN0544
BCCL2897
BCCM2935
BCCM2934

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Automated mass spectrometric analysis of urinary free catecholamines using on-line solid phase extraction.
De Jong WH, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 878(19), 1506- 1512 (2010)
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Neurobiology of stress, 15, 100403-100403 (2021-10-12)
The response of an animal to a sensory stimulus depends on the nature of the stimulus and on expectations, which are mediated by spontaneous activity. Here, we ask how circadian variation in the expectation of danger, and thus the response
Celia Herrera-Rincon et al.
NPJ Regenerative medicine, 5, 2-2 (2020-02-13)
Infections have numerous effects on the brain. However, possible roles of the brain in protecting against infection, and the developmental origin and role of brain signaling in immune response, are largely unknown. We exploited a unique Xenopus embryonic model to

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