Norfenefrin

norfenefrine Struktur
536-21-0
CAS-Nr.
536-21-0
Bezeichnung:
Norfenefrin
Englisch Name:
norfenefrine
Synonyma:
Normetol;Normezaton;Metacardiol;Brn 1211018;norfenefrine;m-Octopamine;Metaoctopamine;DL-m-Octopamine;NORFENEFRINEBASE;Normetasympathol
CBNumber:
CB2902175
Summenformel:
C8H11NO2
Molgewicht:
153.18
MOL-Datei:
536-21-0.mol

Norfenefrin Eigenschaften

Schmelzpunkt:
75-77 °C
Siedepunkt:
276.1°C (rough estimate)
Dichte
1.1577 (rough estimate)
Brechungsindex
1.5010 (estimate)
pka
pKa 8.67(H2O,t undefined,I undefined) (Uncertain)

Sicherheit

Toxizität LD50 oral in rat: 390mg/kg

Norfenefrin Chemische Eigenschaften,Einsatz,Produktion Methoden

Originator

Zordel,Grelan,Japan,1970

Manufacturing Process

100 parts of the hydrochloride of meta-hydroxy-ω-aminoacetophenone of melting point 220°C to 222°C (obtainable by brominating metaacetoxyacetophenone, causing the bromoketone to react with sodium iodide, adding hexamethylenetetramine to the iodide in an indifferent solvent and scission of the addition product in acid solution) are shaken in aqueous solution with hydrogen in presence of 2 parts of palladium catalyst until 2 atomic proportions of hydrogen have been absorbed. The catalyst is now filtered and the filtrate evaporated in a vacuum; and the crystalline and completely dry residue is dissolved in absolute alcohol and a precipitate is produced by adding dry ether. The hydrochloride of metahydroxyphenylethanolamine thus obtained forms white crystals of melting point 159°C to 160°C.

Therapeutic Function

Adrenergic

Norfenefrin Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Norfenefrin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 10)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28180 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
sales@tnjchem.com China 34572 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396
sales@chem-strong.com China 17982 56
Bejing Famous Pharmaceutical Technology Co., Ltd. 13331045123
1963319514@qq.com China 14234 58
Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd. 027-51831887 15337167856
hubeixinyuanshun@163.com China 10305 58
Shandong Wadesen Biotechnology Co. LTD 0531-88723173 18596073690
1047208234@qq.com China 3457 58
Wuhan Hongde Yuexin Pharmaceutical Technology Co., Ltd 02783850058 15377551550
whhdyxchem027@sina.com China 2442 58

536-21-0(Norfenefrin)Verwandte Suche:


  • norfenefrine
  • NORFENEFRINEBASE
  • (+-)-m-Octopamine
  • (+-)-Norphenylephrine
  • 1-(3-Hydroxyphenyl)-2-aminoethanol
  • 1-(m-Hydroxyphenyl)-2-aminoethanol
  • a-(Aminomethyl)-m-hydroxybenzyl alcohol
  • Benzenemethanol, a-(aminomethyl)-3-hydroxy- (9CI)
  • Benzyl alcohol, a-(aminomethyl)-m-hydroxy- (6CI, 8CI)
  • DL-1-(3-Hydroxyphenyl)-2-aminoethanol
  • dl-1-(m-Hydroxyphenyl)-2-aminoethanol
  • DL-m-Octopamine
  • DL-Norphenylephrine
  • Metacardiol
  • Metaoctopamine
  • m-Hydroxyphenylethanolamine
  • m-Octopamine
  • Normetasympathol
  • Normetasynephrine
  • Normetol
  • Normezaton
  • p-Hydroxynoradrenaline
  • rac-(R*)-2-Amino-1-(3-hydroxyphenyl)ethanol
  • 1-(3-Hydroxyphenyl)-1-hydroxy-2-aminoethane
  • 4779-94-6 (Hydrochloride)
  • alpha-(Aminomethyl)-m-hydroxybenzyl alcohol
  • Benzyl alcohol, alpha-(aminomethyl)-m-hydroxy-
  • Brn 1211018
  • Einecs 208-626-8
  • alpha-(AMinoMethyl)-3-hydroxybenzeneMethanol
  • Benzenemethanol, α-(aminomethyl)-3-hydroxy-
  • Norfenefrine Impurity A
  • Etilefrine hydrochloride EP Impurity C
  • 536-21-0
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