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3-Hydroxyestra-1,3,5,7,9-pentaen-17-one benzoate

HCID 200150
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Basic information

CAS
604-58-0
Standard SMILES
C[C@]12CCc3c(ccc4cc(OC(=O)c5ccccc5)ccc34)[C@@H]1CCC2=O
InChIKey
VVFAWJYXSMMTEE-DHLKQENFSA-N
Molecular formula
C25H22O3
Average molar mass
370.4 g/mol
Monoisotopic mass
370.15689456

Overview

See also: Equilenin benzoate (annotation moved to).

Names & identifiers

Preferred name
3-Hydroxyestra-1,3,5,7,9-pentaen-17-one benzoate
IUPAC
[(13S,14S)-13-methyl-17-oxo-12,14,15,16-tetrahydro-11H-cyclopenta[a]phenanthren-3-yl] benzoate
English name
equilenin benzoate
Molecular formula
C25H22O3
Molecular weight
370.44

Names & synonyms

Equilenin, benzoateBRN 32233393-Hydroxyestra-1,3,5,7,9-pentaen-17-one benzoate604-58-03-09-00-00769 (Beilstein Handbook Reference)DTXSID0097580517-Oxoestra-1(10),2,4,6,8-pentaen-3-yl benzoateequilenin benzoate3-benzoyloxy-estrapentaen-(A.B)-one-(17)3-(Benzoyloxy)estra-1,3,5,7,9-penten-17-oneEstra-1,3,5,7,9-pentaen-17-one, 3-(benzoyloxy)- (9CI)

Database identifiers

CAS
604-58-0
PubChem CID
200150
DTXSID
DTXSID00975805
Nikkaji
J34.811B

Properties

Computed structural propertiesFilling in

XLogP
5.2
Topological polar surface area
43.4 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
3
Rotatable bonds
3
Heavy atoms
28
Formal charge
0
Complexity
621

Physicochemical properties

Melting point
223 °C · 223°C
Boiling point
460.34 °C · 460.34°C (rough estimate)
Density
1.094 · 1.0940 (rough estimate)
refractive index
1.546 · 1.5460 (estimate)
Symbol(GHS)
8 · GHS08
Signal word
Warning
Hazard statements
351 · H351
Precautionary statements
201 · P201-P202-P281-P308+P313-P405-P501

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

Signal word
Warning
Symbol(GHS)
GHS08
Hazard statements
H351
Precautionary statements
P201-P202-P281-P308+P313-P405-P501

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