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Gona-1,3,5(10)-trien-17-one,13-ethyl-3-methoxy- (7CI,8CI,9CI) (848-04-4)

Identification
Name:Gona-1,3,5(10)-trien-17-one,13-ethyl-3-methoxy- (7CI,8CI,9CI)
Synonyms:18-Methylestronemethyl ether;
CAS:848-04-4
Molecular Formula: C20H26O2
Molecular Weight: 298.42
Molecular Structure: (C20H26O2) 18-Methylestronemethyl ether;
Properties
Density:1.083
Specification:

The Ethylmetrienone with its cas register number is 848-04-4. It also can be called as 13-Ethyl-3-methoxygona-1,3,5(10)-trien-17-one and the Systematic name about this chemical is (8R,9S,13S,14S)-13-ethyl-3-methoxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one.

Physical properties about Ethylmetrienone are: (1)ACD/LogP: 4.97; (2)ACD/LogD (pH 5.5): 5; (3)ACD/LogD (pH 7.4): 5; (4)ACD/BCF (pH 5.5): 2964; (5)ACD/BCF (pH 7.4): 2964; (6)ACD/KOC (pH 5.5): 10637; (7)ACD/KOC (pH 7.4): 10637; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 2; (10)Polar Surface Area: 26.3Å2; (11)Index of Refraction: 1.548; (12)Molar Refractivity: 87.462 cm3; (13)Molar Volume: 275.301 cm3; (14)Polarizability: 34.673x10-24cm3; (15)Surface Tension: 39.057 dyne/cm; (16)Enthalpy of Vaporization: 69.692 kJ/mol.

You can still convert the following datas into molecular structure:
(1)SMILES: CCC12CCC3c4ccc(cc4CCC3C1CCC2=O)OC
(2)InChI: InChI=1/C20H26O2/c1-3-20-11-10-16-15-7-5-14(22-2)12-13(15)4-6-17(16)18(20)8-9-19(20)21/h5,7,12,16-18H,3-4,6,8-11H2,1-2H3/t16-,17-,18+,20+/m1/s1
(3)InChIKey: FHJVQLWFUQMADH-XSYGEPLQBF
(4)Std. InChI: InChI=1S/C20H26O2/c1-3-20-11-10-16-15-7-5-14(22-2)12-13(15)4-6-17(16)18(20)8-9-19(20)21/h5,7,12,16-18H,3-4,6,8-11H2,1-2H3/t16-,17-,18+,20+/m1/s1
(5)Std. InChIKey: FHJVQLWFUQMADH-XSYGEPLQSA-N

Safety Data