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Dopamine Dopamine Receptor chemical

Cat.No.E4885

Dopamine is a catecholamine neurotransmitter in the mammalian brain. It plays role as a modulator of cardiovascular function, catecholamine release, hormone secretion, vascular tone, renal function, and gastrointestinal motility.
Dopamine Dopamine Receptor chemical Chemical Structure

Chemical Structure

Molecular Weight: 153.18

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Quality Control

Batch: E488501 Water]31 mg/mL]false]DMSO]Insoluble]false]Ethanol]Insoluble]false Purity: 99.78%
99.78

Solubility

In vitro
Batch:

Water : 31 mg/mL

DMSO : Insoluble
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Ethanol : Insoluble

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In vivo
Batch:

In vivo Formulation Calculator (Clear solution)

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Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
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Chemical Information, Storage & Stability

Molecular Weight 153.18 Formula

C8H11NO2

 Storage (From the date of receipt)
CAS No. 51-61-6 Download SDF Storage of Stock Solutions

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Mechanism of Action

References

Clinical Trial Information

(data from https://clinicaltrials.gov, updated on 2026-07-28)

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT07559500 RECRUITING
Alcohol Use Disorder (AUD)
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
 2026-05-20 PHASE1
NCT07562932 NOT_YET_RECRUITING
Cardiogenic Shock
Chonnam National University Hospital
 2026-05-31
NCT07151378 RECRUITING
PARKINSON DISEASE (Disorder)
University Hospital Tuebingen
 2025-10-27 PHASE3
NCT07793461 NOT_YET_RECRUITING
Parkinson's Disease
Beth Israel Deaconess Medical Center
 2027-07 PHASE4
NCT07663474 RECRUITING
Addiction; SMARTPHONE OWNER
Pusan National University Hospital
 2026-05-01
NCT07045935 RECRUITING
Prolactinoma
University Hospital, Basel, Switzerland
 2025-09-16 PHASE4

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