99% L-Epinephrine 51-43-4 White Pharmaceutical Raw Powder L-Adrenaline Base For Pain Relief
- Fabricant: Dewael
- Essai de produit: 99%+
- Apparence:Poudre cristalline blanche ou presque blanche
- Lieu d'origine: Chine
- certificat: SGS,ISO9001, GMP
- Quantité minimum d'achat: 10g
- Détails de l'' emballage: des moyens discrets d'emballage pour la douane passer garanti
- Heure de livraison: Dans 12 heures après réception de votre paiement
- Modalités de paiement: Western union, MoneyGram,Bitcoin,Virement
- livraison: EMS,DHL,Fedex,UPS,TNT et ainsi de suite.
- Politique: Re-Politique de livraison
- Capacité d'approvisionnement: 500-600kg/mois
99% L-Epinephrine 51-43-4 White Pharmaceutical Raw Powder L-Adrenaline Base For Pain Relief
Informations de base:
Anglais Les synonymes: (-)-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-Adrénaline
CAS NO.: 51-43-4
Essai: 98%
Formule moléculaire:C9H13NO3
Masse moléculaire:183.2
Point de fusion: 213℃
la norme:USP30(EP6)
Emballage:foil bags
Apparence: Poudre cristalline blanche. Point de fusion 213 ℃ (decomposition), soluble in mineral acid and alkali hydroxide solution, slightly soluble in water, insoluble in alcohol.
Related Group: Biochimie;Hydroxycétostéroïdes;Stéroïdes;Intermédiaires & Produits chimiques fins;Médicaments;Veterinaries
Usage:
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
| Articles | spécification | Résultats |
| 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° |
| Perte au séchage | 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% |
| Essai | Not less than 97.0% and not more than 102.0% | 99.9% |
| Residula solvents | Methanol: not more than 3000ppm | Methanol:1500ppm |
| Espace de rangement | Store in vacuum and protected from light | |
| CONCLUSION: | The above product complies with the standard of contract. UPS32 | |
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