CAS Number: 289-95-2 Molecular Formula: C4H4N2 Molecular Weight: 80.09 g/mol Appearance: White powder (decomposes at 165-167°C) Usage: It is a crucial component of nucleic acids and has wide applications in the pharmaceutical field, particularly as a precursor for anticancer and antiviral drugs.,Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.