The 2-Propenoic acid,2-methyl-, phenyl ester with the CAS registry number of 2177-70-0 is also known as Methacrylic acid, phenyl ester. The IUPAC name is phenyl 2-methylprop-2-enoate. Its EINECS registry number is 218-542-3. And it belongs to the classes of Acrylic Monomers; C10 to C11Monomers; Carbonyl Compounds; Esters; Methacrylate. In addition, the molecular formula is C₁₀H₁₀O₂ and molecular weight is 162.19. What's more, it should be stored in sealed container, and put them in a cool and dry place.

Physical properties about the 2-Propenoic acid,2-methyl-, phenyl ester are: (1)ACD/LogP: 2.49; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.49; (4)ACD/LogD (pH 7.4): 2.49; (5)ACD/BCF (pH 5.5): 46.14; (6)ACD/BCF (pH 7.4): 46.14; (7)ACD/KOC (pH 5.5): 540.47; (8)ACD/KOC (pH 7.4): 540.47; (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: 1.511; (14)Molar Refractivity: 46.42 cm³; (15)Molar Volume: 154.9 cm³; (16)Polarizability: 18.4 ×10^-24cm³; (17)Surface Tension: 33.7 dyne/cm; (18)Density: 1.046 g/cm³; (19)Flash Point: 97.1 °C; (20)Enthalpy of Vaporization: 48.66 kJ/mol; (21)Boiling Point: 249.3 °C at 760 mmHg; (22)Vapour Pressure: 0.0231 mmHg at 25 °C.

Preparation of 2-Propenoic acid,2-methyl-,phenyl ester: this chemical can be prepared by Phenol and 2-Methyl-acrylic acid. The reaction needs reagent conc.H₂SO₄ and solvent toluene. The reaction time is 7 days by heating. The yield is about 62 %.

Uses of 2-Propenoic acid,2-methyl-,phenyl ester: it can be used to produce 4-Hydroxy-2-methyl-1-indanon. The other product is 7-Hydroxy-2-methyl-1-indanon. This reaction needs reagents NaCl and AlCl₃. The reaction time is 3 hours at the reaction temperature of 230 °C. The yield is about 52 %.

When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. It may cause sensitisation by skin contact. During using it, wear suitable protective clothing. And you should not breathe the gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer). If contact with eyes accidently, rinse immediately with plenty of water and seek medical advice. Although it is slightly harmful to the water, you can not let a large number of this products contact with the groundwater, the waterway or sewage system. If without government permission, do not put this material into surroundings.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(Oc1ccccc1)\C(=C)C
(2) InChI: InChI=1/C10H10O2/c1-8(2)10(11)12-9-6-4-3-5-7-9/h3-7H,1H2,2H3
(3) InChIKey: QIWKUEJZZCOPFV-UHFFFAOYAN