9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-dien-3,20-dion-21-acetat
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- CAS-Nr.
- 912-38-9
- Bezeichnung:
- 9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-dien-3,20-dion-21-acetat
- Englisch Name:
- 9,11β-Epoxy-17-hydroxy-16β-methyl-3,20-dioxo-9β-pregna-1,4-diene-21-yl Acetate
- Synonyma:
- 21-Acetyloxy-9β,11β-epoxy-17-hydroxy-16β-methylpregna-1,4-diene-3,20-dione;Betamethasone Impurity 18;Betamethasone Acetate Impurity;Betamethasone acetate impurity 2;Betamethasone Acetate - Impurity D;Betamethasone Acetate EP Impurity D;21-O-Acetyl Betamethasone 9, 11-Epoxide;Betamethasone Impurity 21（Betamethasone Acetate EP Impurity D）;Betamethasone Impurity 18 (Desoximetasone Beta Methyl Epoxide 21-Acetate);9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate
- CBNumber:
- CB9896352
- Summenformel:
- C24H30O6
- Molgewicht:
- 414.49
- MOL-Datei:
- 912-38-9.mol
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9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-dien-3,20-dion-21-acetat Eigenschaften
- Schmelzpunkt:
- 198-203°C
- Siedepunkt:
- 575.1±50.0 °C(Predicted)
- Dichte
- 1.29±0.1 g/cm3(Predicted)
- storage temp.
- -20°C Freezer
- Löslichkeit
- Chloroform (Slightly), Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly)
- Aggregatzustand
- Solid
- pka
- 12.51±0.70(Predicted)
- Farbe
- White
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung
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| 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 |
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P260, P314, P501 |
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| Sicherheit |
| P260 |
Dampf/Aerosol/Nebel nicht einatmen. |
| P314 |
Bei Unwohlsein ärztlichen Rat einholen / ärztliche Hilfe hinzuziehen. |
| P501 |
Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen. |
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9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-dien-3,20-dion-21-acetat Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
White Solid
9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-dien-3,20-dion-21-acetat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-dien-3,20-dion-21-acetat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 42)Lieferanten
912-38-9(9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-dien-3,20-dion-21-acetat)Verwandte Suche:
Pregna-1,4-dien-3,20-dion, 9-Fluor-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-, Dinatriumsalz, (11β,16β)-
9-Fluor-11β,17,21-trihydroxy-16β-methylpregna-1,4-dien-3,20-dion-17,21-di(propionat)
9-Chlor-11β-hydroxy-16β-methylpregna-1,4-dien-3,20-dion-17,21-dipropionat
- (9β)-9,11β-Epoxy-16β-methyl-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate
- 21-Acetyloxy-9β,11β-epoxy-17-hydroxy-16β-methylpregna-1,4-diene-3,20-dione
- beta,11beta-Epoxy-17,21-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-acetate
- Betamethasone Acetate EP Impurity D
- 9beta,11beta-epoxy-17,21-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-acetate
- 9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate
- Betamethasone Impurity 18
- Betamethasone Impurity 21（Betamethasone Acetate EP Impurity D）
- Betamethasone Acetate impurity 2/Betamethasone Acetate EP Impurity D/9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione 21-Acetate
- Betamethasone Impurity 18 (Desoximetasone Beta Methyl Epoxide 21-Acetate)
- 21-O-Acetyl Betamethasone 9, 11-Epoxide
- 9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione 21-Acetate
- Betamethasone Acetate - Impurity D
- 9β,11β-epoxy-17α,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione 21-acetate
- Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-, (9β,11β,16β)-
- 9,11beta-Epoxy-17-hydroxy-16beta-methyl-3,20-dioxo-9beta-pregna-1,4-diene 21-Acetate
- Betamethasone Acetate Impurity
- Betamethasone Acetate EP Impurity D (Betamethasone Acetate USP Related Compound D)
- (9β,11β,16β)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione
- Betamethasone acetate impurity 2
- 2-((4aS,4bS,5aS,6aS,7R,8S,9aS,9bS)-7-Hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl acetate (Betamethasone impurity)
- 912-38-9
- Intermediates & Fine Chemicals
- Pharmaceuticals
- Steroids
