Impurity Reference Standard - Products

Promestriene

CAT No: CL-PSEN-01 CAS No: 39219-28-8 Mol Wt: 328.5 Mol F: C22H32O2 Inv Status: Custom Synthesis

Chemical Name: (8R,9S,13S,14S,17S)-17-Methoxy-13-methyl-3-propoxy-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene

Delta-9,11-Promestriene

CAT No: CL-PSEN-02 CAS No: 2575516-67-3 Mol Wt: 326.5 Mol F: C22H30O2 Inv Status: Custom Synthesis

Chemical Name: (8S,13S,14S,17S)-17-methoxy-13-methyl-3-propoxy-7,8,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene

Promestriene Impurity 1

CAT No: CL-PSEN-03 CAS No: NA Mol Wt: 360.5 Mol F: C22H32O4 Inv Status: Custom Synthesis

Chemical Name: 3-((17-(hydroxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl)oxy)propan-1-ol

Promestriene Impurity 2

CAT No: CL-PSEN-04 CAS No: NA Mol Wt: 360.5 Mol F: C22H32O4 Inv Status: Custom Synthesis

Chemical Name: (3aS,4S,7aS)-4-(2-Hydroxy-5-propoxyphenethyl)-1-methoxy-7a-methyloctahydro-5H-inden-5-one