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ChemNet > CAS > 797-63-7 D(minus)-norgestrel

797-63-7 D(minus)-norgestrel

product Name	D(minus)-norgestrel
CAS No	797-63-7
Synonyms	Levonorgestrel; Norgestrel (L-); 13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one; 13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one; 13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-on(+)-1; 17-alpha-ethinyl-13-beta-ethyl-17-beta-hydroxy-4-estren-3-one; 17-beta-hydroxy-18-methyl-19-nor-17-alpha-pregn-4-en-20-yn-3-one; 17-ethynyl-18-methyl-19-nortestosteron; 17-ethynyl-18-methyl-19-nortestosterone; 18-methyl-17-alpha-ethynyl-19-nortestosterone; (14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name)
Molecular Formula	C₂₁H₂₈O₂
Molecular Weight	312.45
InChI	InChI=1/C21H28O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,13,16-19,23H,3,5-12H2,1H3/t16?,17?,18?,19-,20?,21-/m0/s1
EINECS	212-349-8
Molecular Structure
Density	1.13g/cm³
Melting point	206℃
Boiling point	459.1°C at 760 mmHg
Refractive index	1.571
Flash point	195.4°C
Vapour Pressur	2.32E-10mmHg at 25°C
Hazard Symbols	Xn:Harmful;
Risk Codes	R20/21/22:; R40:;
Safety Description	S22:; S36:;

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