This chemical is called 2-Propenoic-1-¹³C acid, and its systematic name is prop-2-enoic acid. With the molecular formula of C₂¹³CH₄O₂, its product categories are A; Alphabetical Listings; Stable Isotopes. The CAS registry number of this chemical is 95387-98-7. In addition, this chemical should be sealed in the cool and dry place, away from oxides.

Other characteristics of the 2-Propenoic-1-¹³C acid can be summarised as followings: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Index of Refraction: 1.422; (5)Molar Refractivity: 17.23 cm³; (6)Molar Volume: 67.7 cm³; (7)Polarizability: 6.83×10^-24cm³; (8)Surface Tension: 32.8 dyne/cm; (9)Density: 1.063 g/cm³.

Production method of this chemical: The 2-Propenoic-1-13C acid could be obtained by the reactants of (13C)Kohlendioxid and vinylmagnesium bromide. This reaction needs the solvent of tetrahydrofuran. The yield is 80 %. In addition, this reaction should be taken for 1 hour at the temperature of -20 °C.

Uses of this chemical: The 2-Propenoic-1-13C acid could react with 2-methyl-buta-1,3-diene, and obtain the 4-methyl-3-cyclohexenecarboxylic-carboxyl-¹³C acid. This reaction should be taken for 24 hours at the temperature of 115 °C. The yield is 45 %.

When you are using this chemical, please be cautious about it as the following: This chemical is harmful to eyes, respiratory system and skin. It causes burns.You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice. As it's flammable, keep it away from the sources of ignition. It's very toxic to aquatic organisms. You'd better avoid releasing it to the environment. Refer to special instructions / safety data sheets.

You can still convert the following datas into molecular structure: 
1.SMILES: C=CC(=O)O
2.InChI: InChI=1/C3H4O2/c1-2-3(4)5/h2H,1H2,(H,4,5)/i3+1
3.InChIKey: NIXOWILDQLNWCW-LBPDFUHNEG