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5BETA-CHOLANIC ACID

5BETA-CHOLANIC ACID Struktur
546-18-9
CAS-Nr.
546-18-9
Englisch Name:
5BETA-CHOLANIC ACID
Synonyma:
3-Oxo-5βCholanoic Acid;5β-cholanicaci;5β-Cholanic acid;URSOCHOLANIC ACID;5(H)-Cholanic acid;3,12-Diketo-5β5BETA-CHOLANIC ACID;5-beta-cholan-24-oic acid;Cholan-24-oic acid, (5β)-
CBNumber:
CB7477878
Summenformel:
C24H40O2
Molgewicht:
360.57
MOL-Datei:
546-18-9.mol

5BETA-CHOLANIC ACID Eigenschaften

Schmelzpunkt:
150 °C
Siedepunkt:
473.6±13.0 °C(Predicted)
Dichte
1.018±0.06 g/cm3(Predicted)
storage temp. 
Room Temperature
L?slichkeit
Chloroform (Slightly), Methanol (Slightly, Heated, Sonicated)
Aggregatzustand
Solid
pka
4.76±0.10(Predicted)
Farbe
White to Off-White

Sicherheit

WGK Germany  3

5BETA-CHOLANIC ACID Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Cholanoic Acid is an impurity of Ursodeoxycholic Acid (U850000), which is used as an anticholelithogenic.

l?uterung methode

Crystallise 5-cholanic acid from EtOH, Me2CO or AcOH. The ethyl ester has m 93-94o (from 80% EtOH), b 273o/12mm, [] D 20 +21o (CHCl3), and the methyl ester has m 86-87o (from MeOH) after purification through Al2O3 and eluting with *C6H6, and [] D 20 +21.2o (CHCl3). The 1H NMR (CDCl3) for the C18 & C19 protons has at 0.65 and 0.92ppm [see 5-cholanic acid above, Mandava et al. Steroids 23 357 1974]. [Stoll et al. Helv Chim Acta 18 644 1935, Huang-Minlon J Am Chem Soc 7 1 330 1949, Beilstein 9 III 2656, 9 IV 1992.]

5BETA-CHOLANIC ACID Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


5BETA-CHOLANIC ACID Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 44)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shaanxi Dideu Medichem Co. Ltd
+86-29-87569266 15319487004
1015@dideu.com China 4088 58
LEAPCHEM CO., LTD.
+86-852-30606658
market18@leapchem.com China 43340 58
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+undefined18621343501
product@acmec-e.com China 33338 58
Aladdin Scientific
+1-+1(833)-552-7181
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Shanghai Rechem science Co., Ltd. 21-31433387 15618786686
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Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277
marketing_china@spectrumchemical.com China 9658 60
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396
sales@chem-strong.com China 18044 56
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939
shenlinxing@macklin.cn China 16166 55
Sigma-Aldrich 021-61415566 800-8193336
orderCN@merckgroup.com China 51456 80

546-18-9()Verwandte Suche:


  • URSOCHOLANIC ACID
  • 5BETA-CHOLANIC ACID
  • 5B-cholanic acid crystalline
  • 5-beta-cholan-24-oic acid
  • (4R)-4-[(5S,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
  • (4R)-4-[(5S,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]valeric acid
  • 5β-Cholanic acid,Ursocholanic acid
  • 3,12-Diketo-5&beta
  • Cholanoic Acid
  • 3-Oxo-5&beta
  • 5(H)-Cholanic acid
  • Cholan-24-oic acid, (5β)-
  • (R)-4-((5S,8R,9S,10S,13R,14S,17R)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid
  • 5β-Cholanic acid
  • 5β-cholanicaci
  • 5beta-Cholanic acid >=99% (TLC)
  • Cholan-24-oic acid, (5b)-
  • 546-18-9
  • C24H40O2
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