The 3-Amino-4-pyridazinecarboxylic acid is an organic compound with the formula C₅H₅N₃O₂. The IUPAC name of this chemical is 3-aminopyridazine-4-carboxylic acid. With the CAS registry number 21141-03-7, it is also named as 4-Pyridazinecarboxylic acid, 3-amino-. The product's categories are Aminoacid; Pharmacetical; Carboxylic Acids; Pyrazines, Pyrimidines & Pyridazines; Carboxylic Acids; Pyrazines, Pyrimidines & Pyridazines.

hysical properties about 3-Amino-4-pyridazinecarboxylic acid are: (1)ACD/LogP: -0.14; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 1; (5)ACD/KOC (pH 7.4): 1; (6)#H bond acceptors: 5; (7)#H bond donors: 3; (8)#Freely Rotating Bonds: 1; (9)Polar Surface Area: 55.32 Å²; (10)Index of Refraction: 1.663; (11)Molar Refractivity: 33.6 cm³; (12)Molar Volume: 90.6 cm³; (13)Polarizability: 13.32×10^-24cm³; (14)Surface Tension: 95.5 dyne/cm; (15)Density: 1.533 g/cm³; (16)Flash Point: 238.3 °C; (17)Enthalpy of Vaporization: 77.23 kJ/mol; (18)Boiling Point: 470.5 °C at 760 mmHg; (19)Vapour Pressure: 1.18E-09 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)c1c(nncc1)N
(2)InChI: InChI=1/C5H5N3O2/c6-4-3(5(9)10)1-2-7-8-4/h1-2H,(H2,6,8)(H,9,10)
(3)InChIKey: KCOOFYQDXAMIBZ-UHFFFAOYAU
(4)Std. InChI: InChI=1S/C5H5N3O2/c6-4-3(5(9)10)1-2-7-8-4/h1-2H,(H2,6,8)(H,9,10)
(5)Std. InChIKey: KCOOFYQDXAMIBZ-UHFFFAOYSA-N