3-oxopregn-4-ene-21,17alpha-carbolactone

CAS 976-70-5 · C22H30O3 · 342.47 g/mol

Basic information

CAS number	976-70-5
Product name	3-oxopregn-4-ene-21,17alpha-carbolactone
Chinese name	螺内酯EP杂质C
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 ac
Molecular formula	C22H30O3
Molecular weight	342.47 g/mol

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Boiling Point	228.9 ( ℃ )