The Pentanedioic acid,2-oxo-,1,5-dimethyl ester with CAS registry number of 13192-04-6 belongs to the classes of Amino Acids 13C, 2H, 15N; Amino Acids & Derivatives; Miscellaneous Reagents; C6 to C7; Carbonyl Compounds; Esters. The IUPAC name is dimethyl 2-oxopentanedioate. In addition, the molecula formula is C₇H₁₀O₅ and the molecular weight is 174.15. It is a kind of slight yellow liquid.

Physical properties about this chemical are: (1)ACD/LogP: -0.22; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.21; (4)ACD/LogD (pH 7.4): -0.21; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 18.21; (8)ACD/KOC (pH 7.4): 18.21; (9)#H bond acceptors: 5; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 69.67 Å²; (13)Index of Refraction: 1.427; (14)Molar Refractivity: 38.05 cm³; (15)Molar Volume: 148.1 cm³; (16)Polarizability: 15.08 ×10^-24cm³; (17)Surface Tension: 36.8 dyne/cm; (18)Density: 1.175 g/cm³; (19)Flash Point: 105 °C; (20)Enthalpy of Vaporization: 48.66 kJ/mol; (21)Boiling Point: 249.4 °C at 760 mmHg; (22)Vapour Pressure: 0.023 mmHg at 25°C.

Preparation of Pentanedioic acid,2-oxo-,1,5-dimethyl ester: this chemical can be prepared by 2-oxo-pentanedioic acid. This reaction will need solvents methanol and benzene. The reaction time is 30 minutes. The yield is about 85%.

Uses of Pentanedioic acid,2-oxo-,1,5-dimethyl ester: it can react with betrimethyl-silanecarbonitrile to get dimethyl 2-cyano-2-(trimethylsilyl)oxyglutarate. The reaction time is 19 hours at ambient temperature. The yield is about 93%.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(C(=O)OC)CCC(=O)OC
(2)InChI: InChI=1/C7H10O5/c1-11-6(9)4-3-5(8)7(10)12-2/h3-4H2,1-2H3
(3)InChIKey: TXIXSLPEABAEHP-UHFFFAOYAN