13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one - EP

cas: 19914-67-1 — zobacz wszystkie produkty o tym numerze CAS, także pod innymi nazwami

13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one - EP (CAS 19914-67-1) to odczynnik chemiczny dostępny w ofercie Chemat. Dostępne opakowania: 10mg, 5mg, 25mg, 100mg, 50mg. Oferty producentów: Biosynth.

producentBiosynth
nr katalogowyIE23089-10mg
cas19914-67-1
opakowanie10mg
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Dostępne opakowania

producent opakowanie cena
Biosynth 10mg cena na żądanie
Biosynth 5mg cena na żądanie
Biosynth 25mg cena na żądanie
Biosynth 100mg cena na żądanie
Biosynth 50mg cena na żądanie

właściwości

kategoriaImpurities
czystośćNo data
czas dostawy3-4 tygodnie
Wzór strukturalny: {0} (CAS {1})

(8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one (CAS 19914-67-1) to związek chemiczny o wzorze sumarycznym C21H28O2 i masie molowej 312.4 g/mol. Nazwa systematyczna IUPAC: (8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. InChIKey: QCMLVDXPKCBMFQ-MJCUULBUSA-N.

Dane identyfikacyjne
Wzór sumarycznyC21H28O2
Masa molowa312.4 g/mol
Nazwa IUPAC(8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
InChIKeyQCMLVDXPKCBMFQ-MJCUULBUSA-N
SMILESCC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=C3CCC(=O)C4

Dane obliczone przez PubChem (NCBI)

Synonimy: Levonorgestrel EP Impurity B, Levonorgestrel Impurity B, Levonoregestrel impurity B [EP], 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-5(10)-en-20-yn-3-one, (17alpha)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one, 18,19-Dinorpregn-5(10)-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17alpha)-, QCMLVDXPKCBMFQ-MJCUULBUSA-N, Levonorgestrel impurity B CRS, Norgestrel impurity B [EP IMPURITY], LEVONOREGESTREL IMPURITY B [EP IMPURITY]
Powiązane formy tego związku
(8S,9S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O2
Izomery (ten sam wzór sumaryczny)
(8S,9R,10S,13R,14R,17S)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8R,9S,10R,13S,14S,17Z)-17-ethylidene-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthrene-3,16-dione C21H28O2
2,6-ditert-butyl-4-phenylmethoxyphenol C21H28O2
(8R,9S,10R,13S,14S,17E)-17-ethylidene-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthrene-3,16-dione C21H28O2
(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8R,9S,10R,13S,14S,17S)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8R,9S,10R,13R,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,11,12,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8R,9S,13S,14S)-13-methyl-3-propoxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one C21H28O2
(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2

Sprzedawane również jako

Levonorgestrel EP Impurity B Chemat Brand CAS 19914-67-1
Levonorgestrel Impurity 2（Levonorgestrel EP Impurity B） Hubei YoungXin CAS 19914-67-1
13-Ethyl-17-hydroxy-18,19-dinor-17Alpha-pregn-5(10)-en-20-yn-3-one(Levo Norgestrel Impurity), >95% (HPLC) TRC CAS 19914-67-1