Acetic acid,2-(4-nitrophenoxy)-, hydrazide

Superiority:

The Acetic acid,2-(4-nitrophenoxy)-, hydrazide with CAS registry number of 75129-74-7 is also called 4-Nitrophenoxyacetic acid hydrazide. It belongs to categories of Aromatic Hydrazides; Hydrazines; Hydrazones and Oximes. Its IUPAC name is 2-(4-nitrophenoxy)acetohydrazide.

Physical properties about this chemical are: (1) ACD/LogP: -0.13; (2) # of Rule of 5 Violations: 0; (3) ACD/LogD (pH 5.5): -0.13; (4) ACD/LogD (pH 7.4): -0.12; (5) ACD/BCF (pH 5.5): 1; (6) ACD/BCF (pH 7.4): 1; (7) ACD/KOC (pH 5.5): 20.36; (8) ACD/KOC (pH 7.4): 20.38; (9) #H bond acceptors: 7; (10) #H bond donors: 3; (11) #Freely Rotating Bonds: 5; (12) Polar Surface Area: 78.6 Ų; (13) Index of Refraction: 1.592; (14) Molar Refractivity: 51.26 cm³; (15) Molar Volume: 151.3 cm³; (16) Polarizability: 20.32×10^-24 cm³; (17) Surface Tension: 59.9 dyne/cm; (18) Density: 1.394 g/cm³; (19) Flash Point: 263.4 °C; (20) Enthalpy of Vaporization: 78.3 kJ/mol; (21) Boiling Point: 511.9 °C at 760 mmHg; (22) Vapour Pressure: 1.35E-10 mmHg at 25°C.

Preparation of Acetic acid,2-(4-nitrophenoxy)-, hydrazide: this chemical can be prepared by (4-nitro-phenoxy)-acetic acid ethyl ester.

This reaction needs reagent hydrazine hydrate and solvent ethanol, and other condition of heating for 12 hours. The yield is 70%.

Uses of Acetic acid,2-(4-nitrophenoxy)-, hydrazide: it can react with (4-methoxy-phenoxy)-acetyl chloride and thiocyanic acid; ammonium salt to give 2-(4-methoxy-phenoxy)-N-{N'-[(4-nitro-phenoxy)-acetyl]-hydrazinocarbothioyl}-acetamide.