The 9H-Carbazole-3-carboxaldehyde,9-ethyl-, 2,2-diphenylhydrazone, with the CAS registry number 73276-70-7, is also known as 9-Ethyl-3-carbazolecarboxaldehyde diphenylhydrazone. It belongs to the product categories of electronic; Carbazoles. Its EINECS number is 277-342-4. This chemical's molecular formula is C₂₇H₂₃N₃ and molecular weight is 389.49. What's more, its systematic name is 3-[(E)-(diphenylhydrazinylidene)methyl]-9-ethyl-9H-carbazole. Its classification code is TSCA Flag P [A commenced PMN (Premanufacture Notice) substance]. The product should be sealed and stored in containers which are placed in cool and dry places. It should be protected from strong oxidizers, light and fire.

Physical properties of 9H-Carbazole-3-carboxaldehyde,9-ethyl-, 2,2-diphenylhydrazone are: (1)ACD/LogP: 6.99; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 8; (4)ACD/LogD (pH 7.4): 8; (5)ACD/BCF (pH 5.5): 303199; (6)ACD/BCF (pH 7.4): 303218; (7)ACD/KOC (pH 5.5): 292002; (8)ACD/KOC (pH 7.4): 292021; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 20.53 Å²; (13)Index of Refraction: 1.634; (14)Molar Refractivity: 125.018 cm³; (15)Molar Volume: 349.807 cm³; (16)Polarizability: 49.561×10^-24 cm³; (17)Surface Tension: 44.471 dyne/cm; (18)Density: 1.113 g/cm³; (19)Flash Point: 277.244 °C; (20)Enthalpy of Vaporization: 81.112 kJ/mol; (21)Boiling Point: 534.812 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: N(/N(c1ccccc1)c2ccccc2)=C\c5cc4c3ccccc3n(c4cc5)CC
(2)InChI: InChI=1/C27H23N3/c1-2-29-26-16-10-9-15-24(26)25-19-21(17-18-27(25)29)20-28-30(22-11-5-3-6-12-22)23-13-7-4-8-14-23/h3-20H,2H2,1H3/b28-20+
(3)InChIKey: CEAPHJPESODIQL-VFCFBJKWBX