Grundinformationen
- CAS
57144-06-6- Standard-SMILES
COC1=CC2=CC[C@@H]3[C@H](CC[C@]4(C)C(=O)CC[C@@H]34)[C@@]2(C)CC1- InChIKey
WSIQEGIPGPEMTC-TXTPUJOMSA-N- Summenformel
- C20H28O2
- Durchschnittliche Molmasse
- 300,4 g/mol
- Monoisotopische Masse
- 300,20893013
Namen und Bezeichner
- Bevorzugter Name
- 3-Methoxyandrosta-3,5-dien-17-one
- IUPAC
- (8R,9S,10R,13S,14S)-3-methoxy-10,13-dimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-one
- Lokaler Name
- 3-Methoxyandrosta-3,5-dien-17-on
- Englischer Name
- 3-methoxyandrosta-3,5-dien-17-one
- Summenformel
- C20H28O2
- Molmasse
- 300.44
Namen und Synonyme
3-Methoxyandrosta-3,5-dien-17-one57144-06-6EO7QDL04JKEINECS 260-591-8UNII-EO7QDL04JKAndrostenedione MethylenoletherDTXSID00205775EC 260-591-8TESTOSTERONE IMPURITY J [EP IMPURITY]TESTOSTERONE IMPURITY J (EP IMPURITY)RefChem:94621DTXCID30128266
Weitere Namen anzeigen
Testosterone Impurity JTestosterone EP IMP J/ TST-1TESTOSTERONE EP IMPURITY J/ TST-1Androsta-3,5-dien-17-one, 3-methoxy-Testosterone Impurity 10(Testosterone EP Impurity J)
260-591-8Testosterone EP Impurity J(8R,9S,10R,13S,14S)-3-methoxy-10,13-dimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-one3-Methoxy Androsta-3,5-dien-17-one(8R,9S,10R,13S,14S)-3-Methoxy-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17(2H)-one3-Methoxy Androsta-3,5-dien-17-one (1mg/ml in Acetonitrile)3-Methoxyandrosta-3,5-dien-17-one (Androstenedione Methylenolether)3-Methoxyandrosta-3,5-dien-17-one; Testosterone Imp. J (EP); Androstenedione Methylenolether; Testosterone Impurity J
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 4
- Polarare Oberfläche (TPSA)
- 26,3 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 22
- Formalladung
- 0
- Komplexität
- 572
Physikochemische Eigenschaften
- storage temp.
- -10 to · -10 to -25°C
- Löslichkeit
- Chloroform (Slightly), Dioxane (Slightly), Ethanol (Heated, Sonicated), Methanol
- Aggregatzustand
- Solid
- Farbe
- White to Off-White
- Major Application
- pharmaceutical small molecule
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]；H341 (50%): Suspected of causing genetic defects [Warning Germ cell mutagenicity]；H351 (50%): Suspected of causing cancer [Warning Carcinogenicity]；H360 (50%): May damage fertility or the unborn child [Danger Reproductive toxicity]；H362 (50%): May cause harm to breast-fed children [Reproductive toxicity, effects on or via lactation]
P203, P260, P263, P264, P270, P280, P301+P317, P318, P330, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Gefahrenhinweise
Regulatory InformationStatus: Active Update: 04-05-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/12431
Hazard Classes and CategoriesCarc. 2 (50%)；Repr. 1A (50%)；Lact. (50%)
Regulatorische Informationen
Regulatory InformationStatus: Active Update: 04-05-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/12431
Sicherheitsdaten
Chemie und Industrie
Anwendungen
Verwenden3-methoxyandrosta-3,5-dien-17-one is an intermediate used in the synthesis of Drospirenone (D689500) from Androstenedione (A637550).
Vor- und nachgelagerte Produkte
Nachgelagerte Produkte
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济南百隆化学有限公司[email protected] · [email protected]
艾吉析科技（上海）有限公司17717235263 · [email protected]
广州佳途科技股份有限公司81960175-877 18933936954 · [email protected]
苏州市森菲达化工有限公司18796480002 18796480002 · [email protected]
上海科骊科生物技术有限公司021-34975789 18721102763 · [email protected]
广州隽唐科技有限公司020-36607679 13502246435 · [email protected]
上海赛可锐生物科技有限公司021-58000709 13120558703 · [email protected]
安耐吉化学&3A（安徽泽升科技有限公司）021-58432009 400-005-6266 · [email protected]
廊坊市恒福源医药科技有限公司0316-2883537 19333636468 · [email protected]
上海维亦特生物科技有限公司15317051735 · [email protected]
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