99% L-Epinephrine 51-43-4 White Pharmaceutical Raw Powder L-Adrenaline Base For Pain Relief
- Fabricante: Dewael
- Ensaio do produto: 99%+
- Aparência:Pó cristalino branco ou quase branco
- Lugar de origem: China
- Certificação: SGS,ISO9001, GMP
- Quantidade mínima de encomenda: 10g
- Detalhes de empacotamento: formas discretas de embalagem para Customs passagem garantida
- Tempo de entrega: Dentro 12 horas após o recebimento do pagamento
- Termos de pagamento: Western Union, MoneyGram,Bitcoin,Transferência bancária
- Remessa: EMS,DHL,Fedex,UPS,TNT e assim por diante.
- Política: Re-envio Política
- Capacidade de fornecimento: 500-600kg / mês
99% L-Epinephrine 51-43-4 White Pharmaceutical Raw Powder L-Adrenaline Base For Pain Relief
Informações básicas:
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-Adrenalina
CAS NO.: 51-43-4
Ensaio: 98%
Fórmula molecular:C9H13NO3
Peso molecular:183.2
Ponto de fusão: 213℃
Padrão:USP30(EP6)
Embalagem:foil bags
Aparência: pó branco cristalino. Ponto de fusão 213 ℃ (decomposition), soluble in mineral acid and alkali hydroxide solution, slightly soluble in water, insoluble in alcohol.
Related Group: Biochemistry;Hydroxyketosteroids;Esteróides;Intermediates & Fine Chemicals;Pharmaceuticals;Veterinaries
Uso:
non-steroidal hormone drugs, also used as a hemostatic Adrenosem intermediates. Mainly used for anaphylactic shock, bronchial asthma and cardiac arrest rescue. The main clinical use of cardiac arrest, bronchial asthma, anaphylactic shock, but also treat hives, hay fever and nasal or gum bleeding.
Mechanism: the direct effect of the product on the adrenergic α, β receptors, resulting in rapid and brief strong excitement α and β-type effect on the heart β1- receptors excited, can enhance myocardial contractility, heart rate, cardiac increased oxygen consumption. At the same effect on vascular smooth muscle β2- receptor, blood vessels dilate, reduce peripheral vascular resistance and reduced diastolic blood pressure. Β2- excited receptors in bronchial smooth muscle relaxation, bronchodilation, relieve bronchial spasm; for α- receptor stimulant, the skin, mucosal vascular and visceral small blood vessels.
COA
| Unid | Especificação | Resultados |
| Characters | White or greyish-white crystalline odorless soluble | white crystalline |
| powder,freely soluble in acid water,slightly | odorless powder | |
| in alcohol ,practically insoluble in ether. | ||
| Identificaion | 0.10N iodine deep red color | validity |
| Specific rotaion | Between -50.0°and -53.5° | -51.0° |
| Perda ao secar | Not more than 2.0% | 0.5% |
| Residue on lgnition | Negligible | Negligible |
| Limit of adrenalone | At 310 nm not more than 0.20 | 0.027 |
| Limit of noreponephrine | Not more than 4.0% | 1.0% |
| Ensaio | Not less than 97.0% and not more than 102.0% | 99.9% |
| Residula solvents | Methanol: not more than 3000ppm | Methanol:1500ppm |
| Armazenamento | Store in vacuum and protected from light | |
| CONCLUSION: | The above product complies with the standard of contract. UPS32 | |
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