The 4-Hydrazinobenzoic acid hydrochloride, with the CAS registry number 24589-77-3, is also known as 4-Carboxyphenylhydrazine hydrochloride. It belongs to the product categories of Fine Chemical & Intermediates; Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts; Phenylhydrazine; API intermediates; Hydrazines; Nitrogen Compounds; Organic Building Blocks. Its EINECS number is 246-330-0. This chemical's molecular formula is C₇H₈N₂O₂^.HCl and molecular weight is 188.61. What's more, its systematic name is 4-Hydrazinobenzoic acid hydrochloride (1:1). This chemical should be sealed and stored in a cool and dry place. Moreover, it should be protected from oxides, water and moisture. It is used as a pharmaceutical intermediate.

Physical properties of 4-Hydrazinobenzoic acid hydrochloride are: (1)ACD/LogP: 1.359; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.46; (4)ACD/LogD (pH 7.4): -1.16; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 16.57; (8)ACD/KOC (pH 7.4): 1.00; (9)#H bond acceptors: 4; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 32.78 Å²; (13)Flash Point: 181.9 °C; (14)Enthalpy of Vaporization: 65.93 kJ/mol; (15)Boiling Point: 377.2 °C at 760 mmHg; (16)Vapour Pressure: 2.32E-06 mmHg at 25°C.

Uses of 4-Hydrazinobenzoic acid hydrochloride: it can be used to produce 4-semicarbazido-benzoic acid by heating. It will need solvent H₂O with the reaction time of 12 hours. The yield is about 83%.

When you are using this chemical, please be cautious about it as the following:
This chemicalis irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical. When using it, you need wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)SMILES: Cl.O=C(O)c1ccc(NN)cc1
(2)Std. InChI: InChI=1S/C7H8N2O2.ClH/c8-9-6-3-1-5(2-4-6)7(10)11;/h1-4,9H,8H2,(H,10,11);1H
(3)Std. InChIKey: XHLQMKQBCHYRLC-UHFFFAOYSA-N