The 2,4-Dichloropteridine, its cas register number is 98138-05-7. It also can be called as Pteridine,2,4-dichloro- and the Systematic name about this chemicals is 2,4-Dichloropteridine. If you want to store this chemical, please keep containers tightly sealed, and store in cool, dry place in tightly closed containers, also ensure good ventilation/exhaustion at the workplace. There are some first aid measures: (1)Inhalation: supply fresh air, if required, provide artificial respiration and keep patient warm. (2)Skin contact: seek immediate medical advice and instantly wash with water, soap and rinse thoroughly.

Following are the chemical properties about 2,4-Dichloropteridine: (1)#H bond acceptors: 4; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 51.56Ų; (5)Index of Refraction: 1.694; (6)Molar Refractivity: 46.25 cm³; (7)Molar Volume: 120.3 cm³; (8)Polarizability: 18.33x10^-24cm³; (9)Surface Tension: 79.5 dyne/cm

This chemical can be described computed from structure:
(1)SMILES: c1cnc2c(n1)c(nc(n2)Cl)Cl
(2)InChI: InChI=1/C6H2Cl2N4/c7-4-3-5(10-2-1-9-3)12-6(8)11-4/h1-2H
(3)InChIKey: WVSQXWZADZZUSV-UHFFFAOYAE
(4)Std. InChI: InChI=1S/C6H2Cl2N4/c7-4-3-5(10-2-1-9-3)12-6(8)11-4/h1-2H
(5)Std. InChIKey: WVSQXWZADZZUSV-UHFFFAOYSA-N