53016-31-2, CAS No 53016-31-2

53016-31-2 NORELGESTROMIN
Product Name	NORELGESTROMIN
Synonyms	(17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one Oxime ;18-Methylnorethindrone oxime ;BRN 4202099 ;D-Norgestrel 3-oxime ;Levonorgestrel 3-oxime ; ;(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-(hydroxyimino)-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol (non-preferred name)
Molecular Formula	C₂₁H₂₉NO₂
Molecular Weight	327.4605
InChl	InChI=1/C21H29NO2/c1-3-20-11-9-17-16-8-6-15(22-24)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,13,16-19,23-24H,3,5-12H2,1H3/t16-,17+,18+,19-,20-,21-/m0/s1
CAS Registry Number	53016-31-2
Molecular Structure
Density	1.23g/cm³
Boiling Point	491.9°C at 760 mmHg
Refractive Index	1.633
Flash Point	327.1°C
Vapour Pressur	9.76E-12mmHg at 25°C

53016-31-2 NORELGESTROMIN