三嗪环
CAS No.: 58909-39-0
Chemical name: 2, 5-Dihydro-6-Hydroxy-3-Mercapto-2-Methyl-5-oxo-1, 2, 4-Triazine
Structure Formula:
Use: A side chain of Ceftriaxone.
【质量标准】
外观:白色或类白色结晶粉末,
含量:≥98.0%
纯度:≥99.5%
熔点:≥245℃
单一杂质:≤0.2%
水份:≤0.3%