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17α-Ethynylestradiol-2,4,16,16-d4

Catalog Number ACM350820063-1
CAS 350820-06-3
Structure Structure
Synonyms (17α)-19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol-d4; 17α-Ethynylestradiol-d4; Ethinylestradiol-d4
IUPAC Name (8R,9S,13S,14S,17R)-2,4,16,16-tetradeuterio-17-ethynyl-13-methyl-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthrene-3,17-diol
Molecular Weight 300.43
Molecular Formula C20H20D4O2
InChI InChI=1S/C20H24O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,5,7,12,16-18,21-22H,4,6,8-11H2,2H3/t16-,17-,18+,19+,20+/m1/s1/i5D,11D2,12D
InChI Key BFPYWIDHMRZLRN-LJEVPYBISA-N
Melting Point 182-184 °C
Appearance Pale-yellow solid
Hazards Non-hazardous for transport.
Isomeric SMILES [2H]C1=CC2=C(CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC([C@]4(C#C)O)([2H])[2H])C)C(=C1O)[2H]
Isotopic Enrichment 98 atom % D
Stability Stable if stored under recommended conditions. After three years, the compound should be re-analyzed for chemical purity before use.
Storage Conditions Store at room temperature
Unlabeled CAS 57-63-6
Unlabeled Synonyms 17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol; 19-Nor-1,3,5(10),17α-pregnatrien-20-yne-3,17-diol
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