472-54-8, CAS No 472-54-8

472-54-8 19-norprogesterone
Product Name	19-norprogesterone
Synonyms	19-Norprogesterone;19-Nor-P;NSC 22021;19-Norpregn-4-ene-3,20-dione;17-acetylestr-4-en-3-one;(17beta)-17-acetylestr-4-en-3-one
Molecular Formula	C₂₀H₂₈O₂
Molecular Weight	300.4351
InChl	InChI=1/C20H28O2/c1-12(21)18-7-8-19-17-5-3-13-11-14(22)4-6-15(13)16(17)9-10-20(18,19)2/h11,15-19H,3-10H2,1-2H3/t15-,16+,17+,18+,19-,20+/m0/s1
CAS Registry Number	472-54-8
Molecular Structure
Density	1.1g/cm³
Boiling Point	447.4°C at 760 mmHg
Refractive Index	1.545
Flash Point	166.8°C
Vapour Pressur	3.38E-08mmHg at 25°C

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