The 4-Pyrimidinol, 2-amino-5,6-dimethyl-, with the CAS registry number 3977-23-9, is also known as 2-Amino-5,6-dimethylpyrimidin-4(1H)-one. It belongs to the product categories of Pyrimidine; Heterocyclic Compounds; Building Blocks; Heterocyclic Building Blocks; Pyrimidines. Its EINECS number is 223-611-6. This chemical's molecular formula is C₆H₉N₃O and molecular weight is 139.16. What's more, its systematic name is 2-amino-5,6-dimethyl-1H-pyrimidin-4-one.

Physical properties of 4-Pyrimidinol, 2-amino-5,6-dimethyl- are: (1)ACD/LogP: 0.19; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.16; (4)ACD/LogD (pH 7.4): 0.19; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 28.5; (8)ACD/KOC (pH 7.4): 30.17; (9)#H bond acceptors: 4; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 35.91 Å²; (13)Index of Refraction: 1.625; (14)Molar Refractivity: 36.14 cm³; (15)Molar Volume: 102.1 cm³; (16)Polarizability: 14.33×10^-24cm³; (17)Surface Tension: 47.6 dyne/cm; (18)Density: 1.36 g/cm³; (19)Flash Point: 110.4 °C; (20)Enthalpy of Vaporization: 49.65 kJ/mol; (21)Boiling Point: 258.9 °C at 760 mmHg; (22)Vapour Pressure: 0.0134 mmHg at 25°C.

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

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC1=C(NC(=NC1=O)N)C
(2)InChI: InChI=1S/C6H9N3O/c1-3-4(2)8-6(7)9-5(3)10/h1-2H3,(H3,7,8,9,10)
(3)InChIKey: APWRLAZEMYLHKZ-UHFFFAOYSA-N