The 4-Chloropyrido[3,2-d]pyrimidine, with the CAS registry number 51674-77-2, is also known as pyrido[3,2-d]pyrimidine, 4-chloro-. Its molecular formula is C₇H₄ClN₃ and its molecular weight is 165.57976. Additionally, its product category is Chiral Chemicals.

Other characteristics of the can be summarised as followings: (1)ACD/LogP: 0.05; (2)# of Rule of 5 Violations: 0; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 23; (6)ACD/KOC (pH 7.4): 23; (7)#H bond acceptors: 3; (8)#Freely Rotating Bonds: 0; (9)Polar Surface Area: 38.67 Å²; (10)Index of Refraction: 1.675; (11)Molar Refractivity: 43.264 cm³; (12)Molar Volume: 115.171 cm³; (13)Polarizability: 17.151×10^-24cm³; (14)Surface Tension: 66.93 dyne/cm; (15)Density: 1.438 g/cm³; (16)Flash Point: 161.721 °C; (17)Enthalpy of Vaporization: 51.564 kJ/mol; (18)Boiling Point: 297.293 °C at 760 mmHg; (19)Vapour Pressure: 0.002 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: Clc2ncnc1cccnc12
(2)InChI: InChI=1/C7H4ClN3/c8-7-6-5(10-4-11-7)2-1-3-9-6/h1-4H
(3)InChIKey: PVTHTRIHQGKZNE-UHFFFAOYAM