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Cholest-5-en-3-β-ylacetat Produkt Beschreibung

Cholesteryl acetate Struktur
604-35-3
CAS-Nr.
604-35-3
Bezeichnung:
Cholest-5-en-3-β-ylacetat
Englisch Name:
Cholesteryl acetate
Synonyma:
Chol;ACETYL CHOLESTEROL;CHOLESTERYL ACETATE;CHOLESTEROL ACETATE;Cholesterin acetate;Chloesteryl acetate;Cholesterol 3-Acetate;Cholesterol 3β-Acetate;3β-acetoxy-5-cholestene;3b-Acetoxycholest-5-ene
CBNumber:
CB1346745
Summenformel:
C29H48O2
Molgewicht:
428.69
MOL-Datei:
604-35-3.mol

Cholest-5-en-3-β-ylacetat Eigenschaften

Schmelzpunkt:
112-114 °C(lit.)
alpha 
-44 º (c=2, CHCl3)
Siedepunkt:
483.49°C (rough estimate)
Dichte
0.9935 (rough estimate)
Brechungsindex
1.5045 (estimate)
storage temp. 
-20°C
Löslichkeit
insoluble
Optische Aktivität
[α]24/D 44°, c = 2 in chloroform
Wasserlöslichkeit
insoluble
Merck 
14,2201
BRN 
2064235
CAS Datenbank
604-35-3(CAS DataBase Reference)
NIST chemische Informationen
Cholesteryl acetate(604-35-3)
EPA chemische Informationen
Cholest-5-en-3-ol (3.beta.)-, acetate (604-35-3)

Sicherheit

Kennzeichnung gefährlicher Xi
R-Sätze: 36/37/38
S-Sätze: 22-24/25-36-26
WGK Germany  3
TSCA  Yes

Cholest-5-en-3-β-ylacetat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-Sätze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.

Chemische Eigenschaften

white fine crystalline powder or needles

Verwenden

Cholesterol (C432501) derivative. Cholesterol is a major component of all biological membranes; ~25% of total brain lipid is Cholesterol. Cholesterol is the principal sterol of the higher animals. Cho lesterol was found in all body tissues, especial in the brain, spinal cord, and in animal fats or oils. Cholesterol is the main constituent of gallstones.

Definition

ChEBI: A cholesterol ester obtained by formal acylation of the hydroxy group of cholesterol by acetic acid.

läuterung methode

Crystallise the acetate from n-pentanol or Me2CO. Also purify it by chromatography through silica gel and eluting with MeOH. [Beilstein 6 III 2607, 6 IV 4004.]

Cholest-5-en-3-β-ylacetat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Cholest-5-en-3-β-ylacetat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 144)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24687 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30053 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35438 58
Shenzhen Excellent Biotech Co., Ltd.
13928901708
ramyan@ex-biotech.com;sale@ex-biotech.com CHINA 817 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47484 58
Amadis Chemical Company Limited
0086-571-89925085
0086-571-89925065 sales@amadischem.com China 127809 58
Shenzhen Sendi Biotechnology Co.Ltd. 0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3194 55
Mainchem Co., Ltd. +86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32445 55
J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96505 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 400-660-8290 21-61259100-
86-21-61259102 sh@meryer.com China 40268 62

604-35-3(Cholest-5-en-3-β-ylacetat)Verwandte Suche:


  • (3beta)-Cholest-5-en-3-ol acetate
  • 5-CHOLESTEN-3BETA-OL 3-ACETATE
  • 5-CHOLESTEN-3-BETA-OL ACETATE
  • 5-CHOLESTEN-3B-OL 3-ACETATE
  • ACETYL CHOLESTEROL
  • ACETIC ACID CHOLESTEROL ESTER
  • ACETIC ACID (3S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-DIMETHYL-HEXYL)-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-3-YL ESTER
  • CHOLESTEROL ACETATE
  • CHOLESTERYL ACETATE
  • (3β)-cholest-5-en-3-ylethanoate
  • 3beta-Acetoxycholest-5-ene
  • 3β-acetoxy-5-cholestene
  • 5-Cholesten-3B-ol, acetate
  • Cholest-5-en-3beta-ol acetate
  • Cholest-5-en-3beta-yl acetate
  • Cholest-5-en-3-ol (3beta)-, acetate
  • Cholest-5-en-3-ol(3.beta.)-,acetate
  • CHOLESTERYL ACETATE extrapure
  • 3β-Acetoxy-5-cholestene, 3β-Hydroxy-5-cholestene 3-acetate, 5-Cholesten-3β-ol 3-acetate
  • (3β)-3-Cholesteryl=acetate
  • 3β-Acetoxy-5(6)-cholestene
  • Acetic acid cholest-5-en-3β-yl ester
  • Cholesteryl acetate,3β-Acetoxy-5-cholestene, 3β-Hydroxy-5-cholestene 3-acetate, 5-Cholesten-3β-ol 3-acetate
  • Cholesterol Acetate (C2)
  • (3β)-Cholest-5-en-3-ol Acetate
  • Chol
  • Cholesterol 3-Acetate
  • Cholesterol 3β-Acetate
  • Acetic Acid Cholesterol Ester Acetyl Cholesterol
  • 3b-Acetoxycholest-5-ene
  • cholest-5-en-3-ol(3β)-,acetate
  • Cholest-5-en-3-yl acetate
  • Cholesterin acetate
  • 3β-Hydroxy-5-cholestene 3-acetate
  • 5-Cholesten-3β-ol 3-acetate
  • Acetic acid cholesteryl ester
  • Chloesteryl acetate
  • 5-Cholesten-3beta-Ol 3-Acetat
  • CHOLESTERYL ACETATE 97%
  • CHOLESTERYL ACETATE(REAGENT / STANDARD GRADE)
  • Cholesteryl acetate, 97+%
  • 3-(-)-Cholesteryl acetate
  • 3β-Acetoxycholest-5-ene
  • Cholest-5-en-3β-ol acetate
  • [(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
  • CHOLESTERYL ACETATE(RG)
  • CHOLESTERYL ACETATE (CHOLESTEROL ACETATE)
  • 3-BETA-HYDROXY-5-CHOLESTENE 3-ACETATE
  • 3BETA-ACETOXY-5-CHOLESTENE
  • 604-35-3
  • 156-1-24
  • C29H48O2
  • CH3COOC27H45
  • Lipids
  • Sterols
  • Cholesterol and Derivatives
  • Biochemicals and Reagents
  • BioChemical
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