The 2-Propenoic acid,2-methyl-, pentyl ester, with the CAS registry number 2849-98-1, is also known as n-Amyl methacrylate. Its EINECS number is 220-655-8. It belongs to the product category of Monomer. This chemical's molecular formula is C₉H₁₆O₂ and molecular weight is 156.22. What's more, its systematic name is Pentyl 2-methylprop-2-enoate. 

Physical properties of 2-Propenoic acid,2-methyl-, pentyl ester are: (1)ACD/LogP: 3.47; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.47; (4)ACD/LogD (pH 7.4): 3.47; (5)ACD/BCF (pH 5.5): 255.82; (6)ACD/BCF (pH 7.4): 255.82; (7)ACD/KOC (pH 5.5): 1841.65; (8)ACD/KOC (pH 7.4): 1841.65; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 26.3 Å²; (13)Index of Refraction: 1.427; (14)Molar Refractivity: 45.08 cm³; (15)Molar Volume: 175.4 cm³; (16)Polarizability: 17.87×10^-24 cm³; (17)Surface Tension: 27 dyne/cm; (18)Density: 0.89 g/cm³; (19)Flash Point: 60.3 °C; (20)Enthalpy of Vaporization: 42.75 kJ/mol; (21)Boiling Point: 191.3 °C at 760 mmHg; (22)Vapour Pressure: 0.518 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CCCCCOC(=O)C(=C)C
(2)InChI: InChI=1S/C9H16O2/c1-4-5-6-7-11-9(10)8(2)3/h2,4-7H2,1,3H3
(3)InChIKey: GYDSPAVLTMAXHT-UHFFFAOYSA-N