CAS 155683-61-7 4-Methyl Ethynyl Estradiol - Analytical Products / Alfa Chemistry

CAT	APS155683617
CAS	155683-61-7
Structure
Synonyms	Ethinylestradiol Imp K. (EP), 4-Methyl-19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol (4-Methyl-ethinylestradiol), 4-Methyl Ethynyl Estradiol,(17α)-4-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol (9CI)
IUPAC Name	(8R,9S,13S,14S,17R)-17-ethynyl-4,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
Molecular Weight	310.43
Molecular Formula	C21H26O2
Canonical SMILES	Cc1c(O)ccc2[C@H]3CC[C@@]4(C)[C@@H](CC[C@@]4(O)C#C)[C@@H]3CCc12
InChI	InChI=1S/C21H26O2/c1-4-21(23)12-10-18-17-6-5-14-13(2)19(22)8-7-15(14)16(17)9-11-20(18,21)3/h1,7-8,16-18,22-23H,5-6,9-12H2,2-3H3/t16-,17-,18+,20+,21+/m1/s1

CAT	Size	Shipping	Storage Conditions
APS155683617-10MG	10MG	Room Temperature	2-8°C Fridge/Coldroom	Inquiry
APS155683617-5MG	5MG	Room Temperature	2-8°C Fridge/Coldroom	Inquiry