The Formaldehyde, (2-phenylhydrazinyl)-, with the CAS registry number 622-84-4, is also known as 1-Formyl-2-phenylhydrazine. This chemical's molecular formula is C₇H₈N₂O and molecular weight is 136.15. What's more, its IUPAC name is N-Anilinoformamide. In addition, this chemical's classification code are Agricultural Chemical; Drug / Therapeutic Agent; Experimental pesticide; Unspecified / Unclassified Pesticide.

Physical properties about Formaldehyde, (2-phenylhydrazinyl)- are: (1)ACD/LogP: 0.98; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.98; (4)ACD/LogD (pH 7.4): 0.98; (5)ACD/BCF (pH 5.5): 3.25; (6)ACD/BCF (pH 7.4): 3.25; (7)ACD/KOC (pH 5.5): 80.86; (8)ACD/KOC (pH 7.4): 80.87; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 23.55 Å²; (13)Index of Refraction: 1.605; (14)Molar Refractivity: 39.64 cm³; (15)Molar Volume: 115 cm³; (16)Polarizability: 15.71×10^-24 cm³; (17)Surface Tension: 48.1 dyne/cm; (18)Density: 1.183 g/cm³; (19)Flash Point: 103.1 °C; (20)Enthalpy of Vaporization: 46.32 kJ/mol; (21)Boiling Point: 226.6 °C at 760 mmHg; (22)Vapour Pressure: 0.0811 mmHg at 25 °C.

Preparation of Formaldehyde, (2-phenylhydrazinyl)-: this chemical is prepared by reaction of Formic acid with Phenylhydrazine by heating. The reaction needs solvent Diisopropyl ether. The yield is about 81 %.

Uses of Formaldehyde, (2-phenylhydrazinyl)-: it is used to produce other chemicals. For example, it is used to produce 2-Chloro-3-phenyl-2, 3-dihydro-[1, 3, 4, 2]oxadiazaphosphole. This reaction needs reagents Et₃N and PCl₅. Meanwhile, it needs solvent Benzene. The reaction time is 2 hours with reaction temperature of 5-60 °C. The yield is about 62 %.

You can still convert the following datas into molecular structure:
(1) SMILES: O=CNNc1ccccc1
(2) InChI: InChI=1/C7H8N2O/c10-6-8-9-7-4-2-1-3-5-7/h1-6,9H,(H,8,10)
(3) InChIKey: QIWOKEQEGOOGGH-UHFFFAOYAA

The toxicity data is as follows: