The CAS register number of Propylmalonic acid is 14636-95-4. It also can be called as Alpha-propylmalonic acid and the systematic name about this chemical is propylpropanedioic acid. The molecular formula about this chemical is C₆H₁₀O₄ and the molecular weight is 146.14.

Physical properties about Propylmalonic acid are: (1)ACD/LogP: 0.85; (2)ACD/LogD (pH 5.5): -1.49; (3)ACD/LogD (pH 7.4): -3.77; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 4; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 4; (11)Polar Surface Area: 52.6 Å²; (12)Index of Refraction: 1.473; (13)Molar Refractivity: 32.93 cm³; (14)Molar Volume: 117.2 cm³; (15)Polarizability: 13.05x10^-24cm³; (16)Surface Tension: 50.1 dyne/cm; (17)Density: 1.246 g/cm³; (18)Flash Point: 165 °C; (19)Enthalpy of Vaporization: 62.43 kJ/mol; (20)Boiling Point: 325.8 °C at 760 mmHg; (21)Vapour Pressure: 4.54E-05 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)C(C(=O)O)CCC
(2)InChI: InChI=1/C6H10O4/c1-2-3-4(5(7)8)6(9)10/h4H,2-3H2,1H3,(H,7,8)(H,9,10)
(3)InChIKey: VQDJODAWOFNASI-UHFFFAOYAD
(4)Std. InChI: InChI=1S/C6H10O4/c1-2-3-4(5(7)8)6(9)10/h4H,2-3H2,1H3,(H,7,8)(H,9,10)
(5)Std. InChIKey: VQDJODAWOFNASI-UHFFFAOYSA-N