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9-β,10-α-Ergosta-5,7,22-trien-3-β-ol

9-beta,10-alpha-ergosta-5,7,22-trien-3-beta-ol Struktur
474-69-1
CAS-Nr.
474-69-1
Bezeichnung:
9-β,10-α-Ergosta-5,7,22-trien-3-β-ol
Englisch Name:
9-beta,10-alpha-ergosta-5,7,22-trien-3-beta-ol
Synonyma:
Lumisterol2;Einecs 207-487-0;(9β,10α,22E)-Ergosta-5,7,22-trien-3β-ol;(22E)-9β,10α-ergosta-5,7,22-trien-3β-ol;Ergocalciferol EP Impurity C (Lumisterol);Ergosta-5,7,22-trien-3-ol,(3b,9b,10a,22E)-;Ergosta-5,7,22-trien-3-ol, (3β,9β,10α,22E)-;9-beta,10-alpha-ergosta-5,7,22-trien-3-beta-ol;(3beta,9beta,10alpha,22E)-Ergosta-5,7,22-trien-3-ol;Ergocalciferol Impurity 3(Ergocalciferol EP Impurity C)
CBNumber:
CB2942324
Summenformel:
C28H44O
Molgewicht:
396.64836
MOL-Datei:
474-69-1.mol

9-β,10-α-Ergosta-5,7,22-trien-3-β-ol Eigenschaften

Schmelzpunkt:
118-120℃ (ethanol )
alpha 
D19 +191.5°; 19546 +235.4° (c = 2 in acetone)
Siedepunkt:
460.3°C (rough estimate)
Dichte
1.00±0.1 g/cm3 (20 ºC 760 Torr)
Brechungsindex
1.5100 (estimate)
storage temp. 
-20°C, protect from light, stored under nitrogen
L?slichkeit
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Aggregatzustand
Solid
pka
14.91±0.70(Predicted)
Farbe
White to Pale Grey
Stabilit?t:
Light Sensitive, Temperature Sensitive
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Bildanzeige (GHS)
Alarmwort
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H413 Kann für Wasserorganismen sch?dlich sein, mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 4
Sicherheit

9-β,10-α-Ergosta-5,7,22-trien-3-β-ol Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Differs from Ergosterol by spatial arrangement volving the methyl group at C10. 9-beta,10-alpha-ergosta-5,7,22-trien-3-beta-ol is used in the preparation of vitamin D series.

9-β,10-α-Ergosta-5,7,22-trien-3-β-ol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

9-β,10-α-Ergosta-5,7,22-trien-3-β-ol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 58)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shaanxi Dideu Medichem Co. Ltd 		18192627656
 1012@dideu.com China 3003 58
AFINE CHEMICALS LIMITED 		+86-0571-85134551
sales@afinechem.com China 15352 58
Hebei Fengjia New Material Co., Ltd 		+86-0311-87836622 +86-17333973358
 sales06@hbduling.cn China 8051 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522
 overseasales@yongstandards.com China 11922 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 94657 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32321 50
BOC Sciences 1-631-485-4226; 16314854226
 info@bocsci.com United States 14055 65
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-010-52878169 15801002657
 sales@bjcomparison.com China 5004 58
Hubei XinyuanShun Chemical Co., Ltd. 13971561712, 13995564702, 027-50664929
hbeixys2001@163.com China 3120 55
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396
 sales@chem-strong.com China 18070 56

474-69-1(9-β,10-α-Ergosta-5,7,22-trien-3-β-ol)Verwandte Suche:

  • 9-beta,10-alpha-ergosta-5,7,22-trien-3-beta-ol
  • Ergosta-5,7,22-trien-3-ol, (3.beta.,9.beta.,10.alpha.,22E)-
  • (9β,10α,22E)-Ergosta-5,7,22-trien-3β-ol
  • Einecs 207-487-0
  • (3beta,9beta,10alpha,22E)-Ergosta-5,7,22-trien-3-ol
  • Ergosta-5,7,22-trien-3-ol, (3β,9β,10α,22E)-
  • Ergocalciferol EP Impurity C (Lumisterol)
  • (3S,9R,10S,13R,14R,17R)-17-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
  • Lumisterol2
  • Ergosta-5,7,22-trien-3-ol,(3b,9b,10a,22E)-
  • Ergocalciferol Impurity 3(Ergocalciferol EP Impurity C)
  • (22E)-9β,10α-ergosta-5,7,22-trien-3β-ol
  • 474-69-1
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids
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