| Identification | |
| Name: | 19-Norpregn-4-en-20-yn-3-one,17-hydroxy-, oxime, (17a)- |
| Synonyms: | 19-Nor-17a-pregn-4-en-20-yn-3-one,17-hydroxy-, oxime (8CI); Norethindrone 3-oxime; Norethindrone oxime;Norethisterone 3-oxime; Norethisterone oxime; SO 33 |
| CAS: | 23965-86-8 |
| Molecular Formula: | C20H27 N O2 |
| Molecular Weight: | 313.48 |
| InChI: | InChI=1/C20H27NO2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21-23)5-7-15(13)16(17)8-10-19(18,20)2/h1,12,15-18,22-23H,4-11H2,2H3/b21-14+/t15-,16+,17+,18-,19-,20-/m0/s1 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 318.6°C |
| Boiling Point: | 480.742°C at 760 mmHg |
| Density: | 1.26g/cm3 |
| Refractive index: | 1.643 |
| Specification: |
Norethisterone-3-oxime , its CAS NO. is 23965-86-8, the synonyms are 17-Hydroxy-19-nor-17-alpha-pregn-4-en-20-yn-3-one oxime ; BRN 2300127 ; SO-33 ; 19-Nor-17-alpha-pregn-4-en-20-yn-3-one, 17-hydroxy-, oxime ; 19-Norpregn-4-en-20-yn-3-one, 17-hydroxy-, oxime, (17-alpha)- (9CI) . |
| Flash Point: | 318.6°C |
| Safety Data | |
| Hazard Symbols | |
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