976-70-5 3-oxopregn-4-ene-21,17α-carbolactone 3-oxopregn-4-ene-21,17α-carbolactone

Synonyms：Spirolactone; 20-Spirox-4-ene-3,20-dione; 3-(3-Oxo-17-beta-hydroxy-4-androsten-17-alpha-yl)propionic acid gamma-lactone; 4-17-00-06330 (Beilstein Handbook Reference); BRN 0043765; SC 5233; omega-(3-Oxo-17-beta-hydroxy-4-androsten-17-alpha-yl) propionic acid lactone; 17-alpha-Pregn-4-ene-21-carboxylic acid, 17-hydroxy-3-oxo-, gamma-lactone; 3-Oxopregn-4-ene-21,17alpha-carbolactone; (8R,9S,10R,13S,14S,17R)-10,13-dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H,4'H)-dione
CAS Number：976-70-5
EINECS：213-552-4
Molecular Formula：C₂₂H₃₀O₃
Molecular Weight：342.4718
InChI：InChI=1/C22H30O3/c1-20-9-5-15(23)13-14(20)3-4-16-17(20)6-10-21(2)18(16)7-11-22(21)12-8-19(24)25-22/h13,16-18H,3-12H2,1-2H3/t16-,17+,18+,20+,21+,22-/m1/s1
Molecular Structure：
Density：1.17g/cm³
Boiling point：522.8°C at 760 mmHg
Refractive index：1.565
Flash point：228.9°C
Vapour Pressur：5.01E-11mmHg at 25°C
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