Mestranol

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For Research Use Only | Not For Clinical Use
CATAPS72333
CAS72-33-3
Structure
MDL NumberMFCD00003689
Synonyms3-O-Methyl-17alpha-ethynylestradiol, 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17beta-ol, 3-Methoxy-17alpha-ethynylestradiol, 3-Methoxy-19-nor-17alpha-pregna-1,3,5(10)-trien-20-yn-17beta-ol, 3-Methoxyethynylestradiol, Ethynylestradiol 3-methyl ether, 8027 C. B., 17alpha-Ethinylestradiol 3-methyl ether, delta-MVE, 19-Nor-17alpha-pregna-1,3,5(10)-trien-20-yn-17-ol, 3-methoxy- (6CI,8CI), NSC 84032, 17-Ethynylestradiol 3-methyl ether, 3-Methoxy-19-nor-17alpha-pregna-1,3,5(10)-trien-20-yn-17-ol, 3-Methylethynylestradiol, 19-Norpregna-1,3,5(10)-trien-20-yn-17-ol, 3-methoxy-, (17alpha)-, Ovastol,Mestranol, SC 4725, Devocin, Ethynylestradiol methyl ether, 17alpha-Ethynyl-3-methoxy-1,3,5(10)-estratrien-17beta-ol, Ethynylestradiol 3-monomethyl ether, Inostral, EE 3ME, 3-methoxy-19-nor-17alpha-pregna-1,3,5(10)-trien-20-yn-17-ol, 3-Methoxy-17alpha-ethinylestradiol, 3-O-Methylethynylestradiol, 17-Ethynyl-3-methoxy-1,3,5(10)-estratrien-17beta-o1, 17alpha-Ethynylestradiol 3-methyl ether, 17alpha-Ethynyl-3-methoxy-17beta-hydroxy-Delta1,3,5(10)-estratriene, 17alpha-Ethynylestradiol methyl ether, Norquen, Ethinylestradiol 3-methyl ether, 33355, Menophase
IUPAC Name(8R,9S,13S,14S,17R)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol
Molecular Weight310.43
Molecular FormulaC21H26O2
Canonical SMILESCOc1ccc2[C@H]3CC[C@@]4(C)[C@@H](CC[C@@]4(O)C#C)[C@@H]3CCc2c1
InChIInChI=1S/C21H26O2/c1-4-21(22)12-10-19-18-7-5-14-13-15(23-3)6-8-16(14)17(18)9-11-20(19,21)2/h1,6,8,13,17-19,22H,5,7,9-12H2,2-3H3/t17-,18-,19+,20+,21+/m1/s1
InChI KeyIMSSROKUHAOUJS-MJCUULBUSA-N
REAXYS Number2625905
DescriptionUnited States Pharmacopeia (USP) Reference Standard
Accurate Mass310.1933
FormatNeat
MP153-155 °C (lit.)
Size200MG
  • Verification code
CATSizeShippingStorage ConditionsDescription
APS72333-1 100MG Room Temperature +20°C Subcategory: Pharmaceutical and veterinary compounds and metabolites Inquiry
APS72333-2 100MG Room Temperature 2-8°C Fridge/Coldroom Subcategory: European Pharmacopoeia (Ph. Eur.); API Family: Matrix - API Family See respective official monograph(s); Product Type: API Inquiry
APS72333-3 250MG Room Temperature +5°C Subcategory: Impurity standards, Mikromol, Hormones, API standards; API Family: Matrix - API Family Ethinylestradiol; Mestranol; Product Type: API/ Impurity Inquiry
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