The Ethyl 2-methylcyclopropane-1-carboxylate, with CAS registry number 20913-25-1, has the systematic name of ethyl 2-methylcyclopropanecarboxylate. And the chemical formula of this chemical is C₇H₁₂O₂. When use this chemical, you can not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer). In addition you should avoid contact with skin and eyes.

Physical properties of Ethyl 2-methylcyclopropane-1-carboxylate: (1)ACD/LogP: 1.57; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.57; (4)ACD/LogD (pH 7.4): 1.57; (5)ACD/BCF (pH 5.5): 9.14; (6)ACD/BCF (pH 7.4): 9.14; (7)ACD/KOC (pH 5.5): 169.64; (8)ACD/KOC (pH 7.4): 169.64; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 26.3 Å²; (13)Index of Refraction: 1.448; (14)Molar Refractivity: 34.12 cm³; (15)Molar Volume: 127.3 cm³; (16)Polarizability: 13.52×10 ^-24cm³; (17)Surface Tension: 31.7 dyne/cm; (18)Density: 1.006 g/cm³; (19)Flash Point: 42.2 °C; (20)Enthalpy of Vaporization: 38.84 kJ/mol; (21)Boiling Point: 151.5 °C at 760 mmHg; (22)Vapour Pressure: 3.65 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OCC)C1CC1C
(2)Std. InChI: InChI=1S/C7H12O2/c1-3-9-7(8)6-4-5(6)2/h5-6H,3-4H2,1-2H3
(3)Std. InChIKey: JWYSLVLBKXDZCW-UHFFFAOYSA-N