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Basic Information
CAS No.: 768-48-9
Name: 4-Acetoxy-2-cyclopenten-1-one
Article Data: 12
Molecular Structure:
Molecular Structure of 768-48-9 (4-Acetoxy-2-cyclopenten-1-one)
Formula: C7H8O3
Molecular Weight: 140.139
Synonyms: 2-Cyclopenten-1-one,4-hydroxy-, acetate (6CI,7CI,8CI);4-(Acetyloxy)-2-cyclopenten-1-one;4-Acetoxy-2-cyclopentenone;4-Acetoxycyclopenten-2-one;4-Hydroxy-2-cyclopenten-1-one acetate;4-Oxo-2-cyclopentenyl acetate;NSC 382124;
Density: 1.16 g/cm3
Boiling Point: 223 °C at 760 mmHg
Flash Point: 92 °C
PSA: 43.37000
LogP: 0.44710
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Specification

The 2-Cyclopenten-1-one,4-(acetyloxy)-, also known as (4-Oxo-1-cyclopent-2-enyl) acetate, is the organic compound with the formula C7H8O3. With the CAS registry number 768-48-9, its IUPAC name is (4-oxocyclopent-2-en-1-yl) acetate.

Physical properties of 2-Cyclopenten-1-one,4-(acetyloxy)-: (1)ACD/LogP: -0.57; (2)#H bond acceptors: 3; (3)#Freely Rotating Bonds: 2; (4)Index of Refraction: 1.481; (5)Molar Refractivity: 34.26 cm3; (6)Molar Volume: 120.3 cm3; (7)Surface Tension: 37.1 dyne/cm; (8)Density: 1.16 g/cm3; (9)Flash Point: 92 °C; (10)Enthalpy of Vaporization: 45.94 kJ/mol; (11)Boiling Point: 223 °C at 760 mmHg; (12)Vapour Pressure: 0.0987 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC(=O)OC1CC(=O)C=C1
(2)InChI: InChI=1S/C7H8O3/c1-5(8)10-7-3-2-6(9)4-7/h2-3,7H,4H2,1H3
(3)InChIKey: YNCKAQVPQJWLJW-UHFFFAOYSA-N