Molecular structure of N-Methacryloylglycine (CAS NO.23578-45-2) is:

Product Name: N-Methacryloylglycine
CAS Registry Number: 23578-45-2
IUPAC Name: 2-(2-methylprop-2-enoylamino)acetic acid
Molecular Weight: 143.14056 [g/mol]
Molecular Formula: C₆H₉NO₃
XLogP3-AA: 0.1
H-Bond Donor: 2
H-Bond Acceptor: 3 
Surface Tension: 40.7 dyne/cm
Density: 1.163 g/cm³
Flash Point: 190.4 °C
Enthalpy of Vaporization: 70.34 kJ/mol
Boiling Point: 391.2 °C at 760 mmHg
Vapour Pressure: 3.28E-07 mmHg at 25°C

 N-Methacryloylglycine , its cas register number is 23578-45-2. It also can be called N-Methacryloyl glycine ; Nmalphaa ; Glycine, N-(2-methyl-1-oxo-2-propenyl)- .