Factory Provide 99% Dopamine Hydrochloride Powder Dopamine HCl CAS 62-31-7
Introduction
Product Name : Dopamine Hydrochloride
Othe name :3-Hydroxytyramine hydrochloride；2-benzenediol,4-(2-aminoethyl)-hydrochloride;Dopamine Hcl
CAS No. 62-31-7
Molecular Formula: C8H12ClNO2
MW:189.64
Assay: 99%
Appearance: White powder
Melting Point :248-250 °C(lit.)
Density :1.4 g/cm3
Storage :Keep in a cool, dry, dark location
Dopamine hydrochloride is a white acicular crystal or crystalline powder.Soluble in water, soluble in methan0l and 95% ethanol, soluble in sodium hydr0xide solution, insoluble in ether, benzene; No smell, slightly bitter taste.
It is a precursor of norepinephrine biosynthesis. As one of the central transmitters, it has the functions of excitation -receptor, -receptor and dopamine receptor. Excitation of the heart -receptor can increase cardiac contractile force and cardiac output.
Application
Dopamine hydrochloride can be used for various types of shock, hypotension. Including toxic shock, cardiogenic shock, hemorrhagic shock, central shock, especially for patients with renal dysfunction Chemicalbook, reduced cardiac output, increased peripheral vascular resistance, and replenalized blood volume. It can also treat cardiac insufficiency and acute renal insufficiency.
Dopamine is the precursor of norepinephrine biosynthesis, as one of the central transmitters, has the effect of excitating β-receptor, A-receptor and dopamine receptor, excitating cardiac β-receptor can increase myocardial contractility and cardiac output. Excitatory dopamine receptors and alpha-receptors cause dilation of kidney, mesentery, coronary artery, and cerebrovascular vessels, and increase Chemicalbook blood flow. It has mild contractile effect on peripheral blood vessels and increases arterial blood pressure. The prominent effect of this drug is to increase renal blood flow and glomerular filtration rate, thus promoting the increase of urine volume and urinary sodium excretion. It is clinically used for various types of shock, especially for shock with reduced systolic force and renal insufficiency.
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