Health Improving L Epinephrine Powder Raw Corticosteroids For Medical Use CAS 51

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Raw Corticosteroids Powder L-Epinephrine For Medical Use CAS 51-43-4 For Improving Health

L-EpinephrineQuick Detail:

English Synonyms: (-)-epinephrine[qr];(R)-4-[1-Hydroxy-2-(methylamino)ethyl]-1,2-benzenediol;(r)-epinephrine[qr];1,2-Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]-, (R)-;1,2-Benzenediol,4-[1-hydroxy-2-(methylamino)ethyl]-,(R)-;1-1-(3,4-dihydroxyphenyl)-2-methylaminoethanol[qr];1-adrenalin[qr];1-Adrenaline

CAS NO.: 51-43-4

Assay: 98%

Molecular Formula:C9H13NO3

Molecular Weight:183.2

Melting point: 213


Packing:foil bags

Appearance: White crystalline powder. Melting point 213 (decomposition), soluble in mineral acid and alkali hydroxide solution, slightly soluble in water, insoluble in alcohol

Usage: Non-steroidal hormone, also used as intermediate hemostatic safety of blood contact. Mainly used for anaphylactic shock, bronchial asthma and cardiac arrest rescue

L-Epinephrine Description: Epinephrine, is a sympathomimetic hormone secreted by the adrenal medulla and a neurotransmitter, a chemical released by a neuron at a synapse and acts as a electrical signal between a neuron and another cell. Epinephrine acts to stimulates both the alpha- and beta- adrenergic systems and increase blood pressure due to stimulation of heart action and constriction of peripheral blood vessels. It causes systemic vasoconstriction and gastrointestinal relaxation, and dilates bronchi and cerebral vessels. The synthetic Levo- form, usually used in the bitartrate salt, is used as a vasoconstricting adjunct to local or regional anesthesia, as a cardiac stimulant, vasopressor; as a systemic antiallergic. It is used in asthma and cardiac failure and to delay absorption of local anesthetics. Tyrosine, phenolic alpha amino acid, is a precursor of the hormones such as epinephrine, norepinephrine, thyroxine, and triiodothyronine. Dopamine, a catecholamine neurotransmitter as a major transmitter in the extrapyramidal system in the brain, is an intermediate in epinephrine and norepinephrine biosynthesis. Metanephrineexcreted in the urine is an inactive metabolite of epinephrine. Metanephrine is measured as a test for pheochromocytoma. Norepinephrine is the precursor of epinephrine. It is a major neurotransmitter that acts on both alpha- and beta-adrenergic receptors. It is the principal transmitter of most postganglionic sympathetic fibers and of the diffuse projection system in the brain arising from the locus ceruleus. The synthetic bitartrate salt of the Levo- norepinephrine is used as a vasoconstrictor and to restore the blood pressure in certain cases of acute hypotension, and to improve cardiac function during decompensation associated with congestive heart failure or cardiovascular surgery, administered intravenously.

L(-)-Epinephrine Specification:

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Product name | L-Epinephrine hydrochloride |
Appearance | White crystalline powder |
Assay | 98~101.0% | 99.2% |
Identification | By UV, To match with working standard | Complies |
Related Substances | Not more than the reference solution (0.05%) | Complies |
Heavy metals | 10ppm | 5ppm |
Loss on drying | <0.5% | 0.2% |
Resiue on ignition | 0.1% | 0.03% |
Melting Point | 157C | Complies |
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Competitive advantage:

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advantages | description |
professional | Zhuzhou Interial Biotechnology Co., Ltd is a professional production leading factory in china in pharmaceutical area of many years. delivery areas of our products:us, uk, canada, australia, brazil, russia, portugal, latvia, switzerland, iceland, ukraine, germany, france, netherlands, belgium, peru, sweden, new zealand, the czech republic, lithuania, ireland, tunisia, mexico, greece, puerto rico, thailand, israel and so on. |
top quality | high quality guarenteed, once any problem is found, the package would be reshipped for you . |
privilege | a discount would be given when you make a large order. |
goods in stock | so we can delivery quickly at the very day when receive the payment. |
discreet package | the packing suits you best would be choosen to cross customs safely. or if you have your own ideal way, it could be also take into consideration . |
security shipping | shipping by express (fedex,ups,dhl,ems), by air.the most professional forwarder would be recommanded for you. |
after-sale service | warm after-sale service for you 24/7. any of your question would be solved for the first as soon as possible. |
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