The Boc-4-Bromo-L-beta-phenylalanine with cas registry number of 261380-20-5, belongs to the following product categories: (1)3-Amino-3-phenylpropanoic Acid Analogs; (2)B-Amino. Its systematic name is (3R)-3-(4-bromophenyl)-3-[(tert-butoxycarbonyl)amino]propanoic acid.

Physical properties about this chemical are: (1)ACD/LogP: 3.49; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.1; (4)ACD/LogD (pH 7.4): 0.34; (5)ACD/BCF (pH 5.5): 10.71; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 76.46; (8)ACD/KOC (pH 7.4): 1.33; (9)#H bond acceptors: 5; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 55.84 Å²; (13)Index of Refraction: 1.55; (14)Molar Refractivity: 78.19 cm³; (15)Molar Volume: 245.1 cm³; (16)Polarizability: 30.99×10^-24cm³; (17)Surface Tension: 46.7 dyne/cm; (18)Enthalpy of Vaporization: 78.31 kJ/mol; (19)Vapour Pressure: 5.45E-10 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
Avoid contact with skin and eyes.

You can still convert the following datas into molecular structure: 
(1)SMILES:Brc1ccc(cc1)[C@H](NC(=O)OC(C)(C)C)CC(=O)O;
(2)InChI:InChI=1/C14H18BrNO4/c1-14(2,3)20-13(19)16-11(8-12(17)18)9-4-6-10(15)7-5-9/h4-7,11H,8H2,1-3H3,(H,16,19)(H,17,18)/t11-/m1/s1;
(3)InChIKey:ZAMLGGRVTAXBHI-LLVKDONJBK;
(4)Std. InChI:InChI=1S/C14H18BrNO4/c1-14(2,3)20-13(19)16-11(8-12(17)18)9-4-6-10(15)7-5-9/h4-7,11H,8H2,1-3H3,(H,16,19)(H,17,18)/t11-/m1/s1;
(5)Std. InChIKey:ZAMLGGRVTAXBHI-LLVKDONJSA-N