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16-octahydro-6H-cyclopenta[a]phenanthren-17-ol

(8R,9S,13S,14S,17R)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,
16-octahydro-6H-cyclopenta[a]phenanthren-17-ol (Molecular Formula: C21H26O2)

Product Name: (8R,9S,13S,14S,17R)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,
16-octahydro-6H-cyclopenta[a]phenanthren-17-ol
CAS Registry Number: 72-33-3
EINECS: 200-777-8  
Synonyms: Compound 33355; EE(sub3)ME; Menophase; Mestranolum; 72-33-3;Devocin;(8R,9S,13S,14S,17R)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,
16-octahydro-6H-cyclopenta[a]phenanthren-17-ol; Ovastol; Ethynylestradiol 3-methyl ether; Norquen;
Molecular Structure:
Molecular Formula: C21H26O2
Molecular Weight: 310.42994
Density:  0.905g/cm3
Boiling Point:  464.1°C at 760 mmHg
Melting Point:  150-154 ºC
Flash Point:  224.1°C
Refractive index:  1.49
Risk Codes:  R36/37/38;R40;R48
Safety Statements:  Confirmed carcinogen with experimental neoplastigenic, tumorigenic, and teratogenic data. Moderately toxic by subcutaneous route. Human reproductive effects by ingestion: changes in ovaries and fallopian tubes, fertility effects. Experimental reproductive effects. Mutation data reported. An FDA proprietary drug. A steroid used in oral contraceptives. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Symbols:  Xn: Harmful;

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