CAS 3240-39-9 2-Methyl Ethynyl Estradiol - Analytical Products / Alfa Chemistry

CAT	APS3240399
CAS	3240-39-9
Structure
Synonyms	(17α)-2-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol, 2-methyl- (7CI), 2-Methyl-19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol (2-Methyl-ethinylestradiol), Ethinylestradiol Imp M (EP), 2-Methyl Ethynyl Estradiol
IUPAC Name	(8R,9S,13S,14S,17R)-17-ethynyl-2,13-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	Cc1cc2[C@H]3CC[C@@]4(C)[C@@H](CC[C@@]4(O)C#C)[C@@H]3CCc2cc1O
InChI	InChI=1S/C21H26O2/c1-4-21(23)10-8-18-16-6-5-14-12-19(22)13(2)11-17(14)15(16)7-9-20(18,21)3/h1,11-12,15-16,18,22-23H,5-10H2,2-3H3/t15-,16+,18-,20-,21-/m0/s1

CAT	Size	Shipping	Storage Conditions	Description
APS3240399-10MG	10MG	Room Temperature	2-8°C Fridge/Coldroom	Subcategory: Impurity standards	Inquiry
APS3240399-5MG	5MG	Room Temperature	2-8°C Fridge/Coldroom	Subcategory: Impurity standards, Sports drugs and steroids	Inquiry