| 常用名 | 盐酸多巴胺 | CAS号 | 62-31-7 |
|---|---|---|---|
| 价格 | ¥需询单/500g ¥需询单/1kg ¥需询单/25kg ¥需询单/200kg | 纯度 | 0.0% |
| 备货期 | 需询单 | 库存 | 有现货 |
| 产品详情(用途,包装等)
用途: Dopamine HCl is a catecholamine neurotransmitter present in a wide variety of animals,And a dopamine D1-5 receptors agonist.Target: Dopamine ReceptorDopamine (or 3,4-dihydroxyphenethylamine) is a neuroendocrine transmitter in the catecholamine and phenethylamine families that plays a number of important roles in the brain and bodies of humans. Several important diseases of the nervous system are associated with dysfunctions of the dopamine system. Outside the nervous system, dopamine functions in several parts of the body as a local chemical messenger. In the blood vessels, it inhibits norepinephrine release and acts as a vasodilator; in the kidneys, it increases sodium excretion and urine output; in the pancreas, it reduces insulin production; in the digestive system, it reduces gastrointestinal motility and protects intestinal mucosa; and in the immune system, it reduces the activity of lymphocytes. A variety of important drugs work by altering the way the body makes or uses dopamine. Dopamine itself is available for intravenous injection: although it cannot reach the brain from the bloodstream, its peripheral effects make it useful in the treatment of heart failure or shock, especially in newborn babies. L-DOPA, the metabolic precursor of dopamine, does reach the brain and is the most widely used treatment for Parkinson's disease. From Wikipedia. 作用: 多巴胺受体激动药,可兴奋心脏,增加肾血流量,用于失血性、心乏性及感染性休克。 物理化学性质: CAS号:62-31-7 常用中文名:盐酸多巴胺 常用英文名:Dopamine hydrochloride 分子式:C8H12ClNO2 分子量:189.639 密度:N/A 沸点:337.7ºC at 760 mmHg 熔点:248-250 °C(lit.) 闪点:N/A 储存条件:库房低温,通风,干燥 |