The Disperse Red 177, with CAS registry number 58051-98-2, has the systematic name of 2-[(2-cyanoethyl){4-[(E)-(6-nitro-1,3-benzothiazol-2-yl)diazenyl]phenyl}amino]ethyl acetate. And the chemical formula of this chemical is C₂₀H₁₈N₆O₄S. The main use of this chemical is for the dyeing and printing of polyester fabric and its blending.

Physical properties of Disperse Red 177: (1)ACD/LogP: 4.01; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 4.01; (4)ACD/LogD (pH 7.4): 4.01; (5)ACD/BCF (pH 5.5): 656.56; (6)ACD/BCF (pH 7.4): 656.58; (7)ACD/KOC (pH 5.5): 3615.8; (8)ACD/KOC (pH 7.4): 3615.92; (9)#H bond acceptors: 10; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 10; (12)Polar Surface Area: 165 Å²; (13)Index of Refraction: 1.674; (14)Molar Refractivity: 117.63 cm3; (15)Molar Volume: 313.2 cm³; (16)Polarizability: 46.63×10^-24cm³; (17)Surface Tension: 60.8 dyne/cm; (18)Enthalpy of Vaporization: 97.89 kJ/mol; (19)Vapour Pressure: 1.36E-17 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: N#CCCN(c3ccc(/N=N/c1nc2ccc(cc2s1)[N+]([O-])=O)cc3)CCOC(=O)C
(2)InChI: InChI=1/C20H18N6O4S/c1-14(27)30-12-11-25(10-2-9-21)16-5-3-15(4-6-16)23-24-20-22-18-8-7-17(26(28)29)13-19(18)31-20/h3-8,13H,2,10-12H2,1H3/b24-23+
(3)InChIKey: ZNUBBVSUTSNSIM-WCWDXBQEBC
(4)Std. InChI: InChI=1S/C20H18N6O4S/c1-14(27)30-12-11-25(10-2-9-21)16-5-3-15(4-6-16)23-24-20-22-18-8-7-17(26(28)29)13-19(18)31-20/h3-8,13H,2,10-12H2,1H3/b24-23+
(5)Std. InChIKey: ZNUBBVSUTSNSIM-WCWDXBQESA-N