The 4-Hydroxyazepane-1-carboxylic acid tert-butyl ester with cas registry number of 478832-21-2, its systematic name is tert-butyl 4-hydroxyazepane-1-carboxylate. And it is also named 1H-Azepine-1-carboxylic acid, hexahydro-4-hydroxy-, 1,1-dimethylethyl ester.

Physical properties of 4-Hydroxyazepane-1-carboxylic acid tert-butyl ester: (1)ACD/LogP: 0.88; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.88; (4)ACD/LogD (pH 7.4): 0.88; (5)ACD/BCF (pH 5.5): 2.73; (6)ACD/BCF (pH 7.4): 2.73; (7)ACD/KOC (pH 5.5): 71.39; (8)ACD/KOC (pH 7.4): 71.39; (9)#H bond acceptors: 4; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 49.77 Å²; (13)Index of Refraction: 1.489; (14)Molar Refractivity: 57.64 cm³; (15)Molar Volume: 199.4 cm³; (16)Polarizability: 22.85×10^-24cm³; (17)Surface Tension: 40.8 dyne/cm; (18)Enthalpy of Vaporization: 63.95 kJ/mol; (19)Vapour Pressure: 5.3E-05 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
(1)SMILES:CC(C)(C)OC(=O)N1CCCC(O)CC1;
(2)InChI:InChI=1/C11H21NO3/c1-11(2,3)15-10(14)12-7-4-5-9(13)6-8-12/h9,13H,4-8H2,1-3H3;
(3)InChIKey:CRFSWDBNKHNGGA-UHFFFAOYAW;
(4)Std. InChI:InChI=1S/C11H21NO3/c1-11(2,3)15-10(14)12-7-4-5-9(13)6-8-12/h9,13H,4-8H2,1-3H3;
(5)Std. InChIKey:CRFSWDBNKHNGGA-UHFFFAOYSA-N.