The Benzoic acid,4-methyl-, hydrazide, with the CAS registry number 3619-22-5, is also known as 4-Methylbenzenecarboxylic acid hydrazide. Its EINECS number is 222-815-2 and its systematic name is 4-Methylbenzohydrazide. This chemical's molecular formula is C₈H₁₀N₂O and molecular weight is 150.18. What's more, it belongs to the product categories of Amide; Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes; Carbonyl Compounds; Hydrazides; Organic Building Blocks. The product is stable at common pressure and temperature, and it should be sealed and stored in a ventilated and dry place. It is irritating to eyes, respiratory system and skin. When using it, you need avoid contact with skin and eyes.

Physical properties of Benzoic acid,4-methyl-, hydrazide are: (1)ACD/LogP: 0.71; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.7; (4)ACD/LogD (pH 7.4): 0.71; (5)ACD/BCF (pH 5.5): 2.02; (6)ACD/BCF (pH 7.4): 2.03; (7)ACD/KOC (pH 5.5): 57.48; (8)ACD/KOC (pH 7.4): 57.73; (9)#H bond acceptors: 3; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 23.55 Å²; (13)Index of Refraction: 1.568; (14)Molar Refractivity: 43.6 cm³; (15)Molar Volume: 133.2 cm³; (16)Polarizability: 17.28×10^-24 cm³; (17)Surface Tension: 46.1 dyne/cm; (18)Density: 1.127 g/cm³.

Preparation: this chemical can be prepared by 4-methyl-benzoic acid methyl ester at the ambient temperature. This reaction will need reagent 35 percent aq. hydrazine and the yield is about 56%.

Uses of Benzoic acid,4-methyl-, hydrazide: it can be used to produce N,N'-di-p-toluoyl-hydrazine at the ambient temperature. It will need reagent PhI(OAc)₂ with the reaction time of 10 min. The yield is about 71%.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC1=CC=C(C=C1)C(=O)NN
(2)InChI: InChI=1S/C8H10N2O/c1-6-2-4-7(5-3-6)8(11)10-9/h2-5H,9H2,1H3,(H,10,11)
(3)InChIKey: MFFVZXOPRXMVET-UHFFFAOYSA-N