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A3126712

Dopamine hydrochloride , 98% , 62-31-7

Synonym(s):
2-(3,4-Dihydroxyphenyl)ethylamine hydrochloride;3,4-Dihydroxyphenethylamine hydrochloride;3-Hydroxytyramine hydrochloride;4-(2-Aminoethyl)-1,2-benzenediol hydrochloride

CAS NO.:62-31-7

Empirical Formula: C8H12ClNO2

Molecular Weight: 189.64

MDL number: MFCD00012898

EINECS: 200-527-8

Pack Size Price Stock Quantity
5G RMB47.20 In Stock
25G RMB182.40 In Stock
100G RMB638.40 In Stock
500g RMB3439.20 In Stock
2.5kg RMB14303.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 248-250 °C(lit.)
Density  1.4 g/cm3
Flash point: 11℃
storage temp.  Store below +30°C.
solubility  alcohol: 20 mg/mL
form  Crystalline Powder
color  light tan
Water Solubility  soluble
Sensitive  Air & Light Sensitive
Merck  14,8462
BRN  3656720
Stability: Stable. Incompatible with strong oxidizing agents. Combustible.
InChIKey CTENFNNZBMHDDG-UHFFFAOYSA-N

Description and Uses

Dopamine (hydrochloride) is an endogenous catecholamine neurotransmitter synthesized from the amino acid L-tyrosine that acts as an agonist at dopamine receptors (D1-5). Dopamine is mainly synthesized in the substantia nigra and ventral tegmental area, and is a precursor in norepinephrine and epinephrine biosynthesis. Dopamine-containing neurons in the brain are involved in reward-motivated behavior, motor control, and hormone release. Dopamine is also synthesized in the adrenal glands where it exerts peripheral paracrine functions including control of vasodilation, sodium excretion, insulin production, gastrointestinal motility, and the activity of lymphocytes. Loss or damage of dopaminergic neurons in the substantia nigra is associated with Parkinson’s disease.

Endogenous catecholamine with α and β-adrenergic activity. Cardiotonic; antihypotensive.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P301+P312+P330
Hazard Codes  Xi,N,Xn,T,F
Risk Statements  36/37/38-50/53-22-39/23/24/25-23/24/25-11
Safety Statements  26-36-61-45-36/37-16
RIDADR  UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany  2
RTECS  UX1092000
8-10-23
Hazard Note  Irritant
TSCA  Yes
HS Code  29222900
Toxicity LD50 orally in Rabbit: 2859 mg/kg

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