The Glycine,2-methoxy-5-nitrophenyl ester, monohydrochloride (9CI), with the CAS registry number 153562-56-2, has the systematic name of 2-methoxy-5-nitrophenyl glycinate hydrochloride (1:1). It is also called Caged glycine. And the molecular formula of this chemical is C₉H₁₁ClN₂O₅. What's more, it is a photosensitive blocking group for the carboxyl function of neurotransmitters.

The physical properties of Glycine,2-methoxy-5-nitrophenyl ester, monohydrochloride (9CI) are as following: (1)ACD/LogP: 1.07; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 7; (4)#H bond donors: 2; (5)#Freely Rotating Bonds: 6; (6)Polar Surface Area: 84.59 Å²; (7)Flash Point: 171.9 °C; (8)Enthalpy of Vaporization: 60.63 kJ/mol; (9)Boiling Point: 360.5 °C at 760 mmHg; (10)Vapour Pressure: 2.2E-05 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: Cl.[O-][N+](=O)c1ccc(OC)c(OC(=O)CN)c1
(2)InChI: InChI=1/C9H10N2O5.ClH/c1-15-7-3-2-6(11(13)14)4-8(7)16-9(12)5-10;/h2-4H,5,10H2,1H3;1H
(3)InChIKey: XHXBDXFPQVJXAF-UHFFFAOYAT