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Merck
CN

1225204

USP

Dopamine hydrochloride

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

2-(3,4-Dihydroxyphenyl)ethylamine hydrochloride, 3,4-Dihydroxyphenethylamine hydrochloride, 3-Hydroxytyramine hydrochloride, 4-(2-Aminoethyl)-1,2-benzenediol hydrochloride

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About This Item

Linear Formula:
(HO)2C6H3CH2CH2NH2·HCl
CAS Number:
62-31-7
Molecular Weight:
189.64
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329749666
MDL number:
MFCD00012898
Beilstein/REAXYS Number:
3656720

Key Documents

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Product Name

Dopamine hydrochloride, United States Pharmacopeia (USP) Reference Standard

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

SMILES string

Cl[H].NCCc1ccc(O)c(O)c1

InChI key

CTENFNNZBMHDDG-UHFFFAOYSA-N

grade

pharmaceutical primary standard

API family

dopamine

manufacturer/tradename

USP

mp

248-250 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

Gene Information

human ... ADRB1(153)

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Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Application

Dopamine hydrochloride USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Dobutamine Hydrochloride
  • Dopamine Hydrochloride
  • Dopamine Hydrochloride and Dextrose Injection
  • Dopamine Hydrochloride Injection

Disclaimer

Sales restrictions may apply.

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

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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Junwei Li et al.
Science translational medicine, 12(558) (2020-08-28)
Epithelial tissues line the organs of the body, providing an initial protective barrier as well as a surface for nutrient and drug absorption. Here, we identified enzymatic components present in the gastrointestinal epithelium that can serve as selective means for

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