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21963-26-8

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Basic Information
CAS No.: 21963-26-8
Name: 5-pentylfuran-2(5H)-one
Article Data: 42
Molecular Structure:
Molecular Structure of 21963-26-8 (5-pentylfuran-2(5H)-one)
Formula: C9H14O2
Molecular Weight: 154.209
Synonyms: 2-Nonenoicacid, 4-hydroxy-, g-lactone;2-Nonenoic g-lactone;4-Hydroxy-2-nonenoic acid lactone;5-Pentyl-2-furanone;5-n-Pentyl-2(5H)-furanone;5-Pentyl-2(5H)-furanone;
EINECS: 244-685-6
Density: 0.984 g/cm3
Boiling Point: 269.4 °C at 760 mmHg
Flash Point: 107.1 °C
PSA: 26.30000
LogP: 2.04830
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Specification

The 2(5H)-Furanone,5-pentyl- is an organic compound with the formula C9H14O2. The IUPAC name of this chemical is 2-Pentyl-2H-furan-5-one. With the CAS registry number 21963-26-8, it is also named as 5-Pentyl-2(5H)-furanone. Besides, its molecular weight is 154.20626.

Physical properties about 2(5H)-Furanone,5-pentyl- are: (1)ACD/LogP: 1.78; (2)ACD/LogD (pH 5.5): 1.78; (3)ACD/LogD (pH 7.4): 1.78; (4)ACD/BCF (pH 5.5): 13.3; (5)ACD/BCF (pH 7.4): 13.3; (6)ACD/KOC (pH 5.5): 221.87; (7)ACD/KOC (pH 7.4): 221.87; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 26.3 Å2; (11)Index of Refraction: 1.461; (12)Molar Refractivity: 43.01 cm3; (13)Molar Volume: 156.6 cm3; (14)Polarizability: 17.05×10-24 cm3; (15)Surface Tension: 31.8 dyne/cm; (16)Density: 0.984 g/cm3; (17)Flash Point: 107.1 °C; (18)Enthalpy of Vaporization: 50.75 kJ/mol; (19)Boiling Point: 269.4 °C at 760 mmHg; (20)Vapour Pressure: 0.00728 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C9H14O2/c1-2-3-4-5-8-6-7-9(10)11-8/h6-8H,2-5H2,1H3
(2)InChIKey: MXZSZHJBUODOJK-UHFFFAOYAJ
(3)Std. InChI: InChI=1S/C9H14O2/c1-2-3-4-5-8-6-7-9(10)11-8/h6-8H,2-5H2,1H3
(4)Std. InChIKey: MXZSZHJBUODOJK-UHFFFAOYSA-N