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20-Oxopregna-5,16-dien-3-β-ylacetat

16-Dehydropregnenolone acetate Struktur
979-02-2
CAS-Nr.
979-02-2
Bezeichnung:
20-Oxopregna-5,16-dien-3-β-ylacetat
Englisch Name:
16-Dehydropregnenolone acetate
Synonyma:
DPA;16-DPA;(3S,8R,9S,10R,13S,14S)-17-acetyl-10,13-diMethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate;16-Denyprasterone ac;20-Oxopregna-5,16-die;Abiraterone Impurity 64;dehydropregnenoloneacetate;16-denybroregenoioneacetate;Diphenol ketone acetic acid;16-Dehydropregnenolone Aceta
CBNumber:
CB6178093
Summenformel:
C23H32O3
Molgewicht:
356.5
MOL-Datei:
979-02-2.mol
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20-Oxopregna-5,16-dien-3-β-ylacetat Eigenschaften

Schmelzpunkt:
170-178°C
Siedepunkt:
464.4±45.0 °C(Predicted)
Dichte
1.11±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
Löslichkeit
Chloroform (Slightly), Methanol (Slightly)
Aggregatzustand
Solid
Farbe
White to Pale Beige
InChI
InChI=1/C23H32O3/c1-14(24)19-7-8-20-18-6-5-16-13-17(26-15(2)25)9-11-22(16,3)21(18)10-12-23(19,20)4/h5,7,17-18,20-21H,6,8-13H2,1-4H3/t17-,18-,20-,21-,22-,23+/s3
InChIKey
MZWRIOUCMXPLKV-RFOVXIPZSA-N
SMILES
[C@]12(C)CC[C@]3([H])[C@@]4(C)CC[C@H](OC(=O)C)CC4=CC[C@@]3([H])[C@]1([H])CC=C2C(=O)C |&1:0,4,6,10,19,21,r|
CAS Datenbank
979-02-2(CAS DataBase Reference)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xi
R-Sätze: 36/37/38
S-Sätze: 26-37/39
WGK Germany  2
RTECS-Nr. TU4156200
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H373 Kann die Organe schädigen bei längerer oder wiederholter Exposition. Spezifische Zielorgan-Toxizität (wiederholte Exposition) Kategorie 2 Warnung P260, P314, P501
Sicherheit
P260 Dampf/Aerosol/Nebel nicht einatmen.
P314 Bei Unwohlsein ärztlichen Rat einholen / ärztliche Hilfe hinzuziehen.
P501 Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

20-Oxopregna-5,16-dien-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:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.

Chemische Eigenschaften

Off-White Solid

Verwenden

16-Dehydropregnenolone Acetate is the dehydration product of Pregnenolone Acetate (). 16-Dehydropregnenolone Acetate is used in the preparation of pregnane derivatives and its glycosides as potential anticancer agents.

20-Oxopregna-5,16-dien-3-β-ylacetat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Ethanol (20R,25R)-Spirost-5-en-3β-ol Essigsäureanhydrid Cyclohexan Essigsure Saponine

Downstream Produkte

16-Methylepihydrocortisone Ethyl-3-(2,2-dichlorvinyl)-2,2-dimethyl-1-cyclopropancarboxylat 3-Acetyloxy-17-hydroxy-16-methylpregn-5-en-20-one Pregnenolonacetat 3β,17-Dihydroxy-16α-methylpregn-5-en-20-on 5-Chloro-3,6-dihydroxy-5-androstan-17-one 3-acetate 16-Methyl-20-oxopregna-5,16-dien-3-β-ylacetat 16-α,17-α-Epoxy-3-β-hydroxy-16-β-methylpregn-5-en-20-on Methyltestosteron Progesteron Di-(2-Ethylhexyl)4,5-Epoxytetrahydrophthalate Cortison 17-α,21-Dihydroxy-16-α-methylpregna-1,4,9(11)-trien-3,20-dion-21-acetat 21-Acetyloxy-17-hydroxy-16-methylpregn-4-ene-3,20-dione dimethylacrolyl phenoxy propanestyrene copolymer optical plastics 3-Pentadecylphenol Methyl-3-(2,2-dichlorvinyl)-2,2-dimethylcyclopropancarboxylat 17,21-Dihydroxy-16α-methylpregna-4,9(11)-dien-3,20-dion-21-acetat optical plastics based on coplymer of diene macromolecule 20-Hydroxyiminopregna-5,16-dien-3-β-ylacetat cis,trans-Hexa-1,4-dien Cortison-21-acetat Temocillin 17-Hydroxy-6-methylenpregn-4-en-3,20-dion-17-acetat

20-Oxopregna-5,16-dien-3-β-ylacetat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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979-02-2(20-Oxopregna-5,16-dien-3-β-ylacetat)Verwandte Suche:

Pregnenolonacetat Pregnenolon Triacetin 3,6-Bis[(4-chlor-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalin-2,7-disulfonsure CELLULOSE ACETATE 2-Butoxy-ethylacetat 16-Denyprasterone acetate Benzylacetat Natriumacetat Vinylacetat 2-Methoxy-1-methylethylacetat Ethylacetat n-Butylacetat α-Tocopherylacetat Isopropylacetat 2-Ethoxy-ethylacetat Ammoniumacetat POLY(VINYL ACETATE)
  • 3β-Hydroxy-5,16-pregnadien-20-one acetate
  • 5,16-Pregnadien-3β-ol-20-one acetate
  • Acetate pregnancy dehydropregnenolone
  • (3S,8R,9S,10R,13S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
  • (3-nitroso-1,3-thiazolidin-2-yl)methanol
  • 16-Dehydropregnenolone-3β-acetate
  • 20-Oxopregna-5,16-die
  • 3β-Hydroxypregna-5,16-dien-20-one Acetate
  • 20-oxopregna-5,16-dien-3-beta-yl acetate
  • 16-DPA(16-DENYDRO PREGNENOIONE ACETATE)
  • 5,16-Pregnadiene-3β-ol-20-one acetate
  • 3β-Acetoxy-5,16-pregnadien-20-one, 3β-Hydroxy-5,16-pregnadien-20-one acetate, 5,16-Pregnadien-3β-ol-20-one acetate
  • 16,17-Didehydropregnenolone acetate
  • 20-Oxopregna-5,16-dien-3β-ol acetate
  • 3β-Acetoxy-5,16-pregnadien-20-one
  • 3β-Acetoxypregna-5,16-dien-20-one
  • [(3S,8R,9S,10R,13S,14S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
  • [(3S,8R,9S,10R,13S,14S)-17-ethanoyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] ethanoate
  • acetic acid [(3S,8R,9S,10R,13S,14S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] ester
  • DEHYDROPREGNENOLONE ACETATE, 16-(RG)
  • 5,16-Pregnadiene-3-beta-ol-20-
  • 16-Denyprasterone ac
  • (3β)-3-(Acetyloxy)pregna-5,16-dien-20-one
  • (17-ACETYL-10,13-DIMETHYL-2,3,4,7,8,9,11,12,14,15-DECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-3-YL) ACETATE
  • 16-DEHYDRO PREGNENLONE ACETATE
  • 16-DEHYDROPREGNENOLONE ACETATE
  • 5,16-Pregnadien-3b-ol-20-one acetate
  • 5,16-PREGNADIEN-3B-ACETOXY-20-ONE
  • 5,16-PREGNADIEN-3BETA-OL-20-ONE ACETATE
  • 3b-Acetoxy-5,16-pregnadien-20-one
  • 3BETA-ACETOXY-5,16-PREGNADIEN-20-ONE
  • 3BETA-HYDROXY-5,16-PREGNADIEN-20-ONE ACETATE
  • 3b-hydroxy-5,16-pregnadien-20-one acetate
  • ACETIC ACID (3S,8R,9S,10R,13S,14S)-17-ACETYL-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15-DODECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-3-YL ESTER
  • (3-beta)-3-(acetyloxy)pregna-5,16-dien-20-one
  • 16-dien-20-one,3-beta-hydroxy-pregna-acetate
  • 3-(acetyloxy)-16-dien-20-on(3-beta)-pregna-
  • 3-Acetyloxypregna-5,16-dien-20-one
  • 3-Hydroxypregna-5,16-dien-20-one3-acetate
  • 5,16-pregnadiene-3-beta-ol-20-oneacetate
  • dehydropregnenoloneacetate
  • Pregna-5,16-dien-3-ol-20-one3-acetate
  • 16,DPA 16-DEHYDRO PRNENOLONE ACETATE
  • 16-Dehydropregnenolone Aceta
  • Abiraterone Related Compound 1
  • Abiraterone Pregnenolone-16-ene Acetate
  • Pregnenolone Acetate 16-Dehydro
  • Pregna-5,16-dien-20-one, 3-(acetyloxy)-, (3β)-
  • Abiraterone Impurity 64
  • 6-Dehydro Pregnenolone Acetate
  • 16-denybroregenoioneacetate
  • 16-DPA
  • DPA
  • (3S,8R,9S,10R,13S,14S)-17-acetyl-10,13-diMethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
  • 16-Dehydropregnenolone acetate (Abiraterone Impurity)
  • Diphenol ketone acetic acid
  • Acetic acid pregnenolone ester
  • 5, 16-PREGNADIEN-3β-OL-20-ONE ACETATE
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