基本信息
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7-羟基-5-甲基-1,2,4-三唑并[1,5]嘧啶
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2503-56-2
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7-羟基-5-甲基-1,2,4-三唑并(1,5)嘧啶;7-羟基-5-甲基-1,3,4-三氮吲哚利嗪;7-羟基-5-甲基[1,2,4]三唑并[1,5-a]嘧啶
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C6H6N4O
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150.14
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[1,2,4]Triazolo[1,5-a]pyrimidin-7-ol,5-methyl-
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219-706-7
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1.424g/cm3
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s-Triazolo[1,5-a]pyrimidin-7-ol,5-methyl- (6CI,7CI,8CI); 1,3,7-Triaza-4-hydroxy-6-methylindolizine;4-Hydroxy-6-methyl-1,2,4-triazolo[2,3-a]pyrimidine;4-Hydroxy-6-methyl-1,3,3a,7-tetraazaindene;4-Hydroxy-6-methyl-1,3,3a,7-tetrazaindene;5-Methyl-7-hydroxy-1,2,4-triazolo[1,5-a]pyrimidine;5-Methyl-7-hydroxy-1,3,4-triazaindolizine; 5-Methyl-7-hydroxy-s-triazolo[1,5-a]pyrimidine;5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol;5-Methyl-s-triazolo[1,5-a]pyrimidin-7-ol;6-Methyl-4-hydroxy-1,3,3a,7-tetraazaindene;7-Hydroxy-5-methyl-1,3,4-triazaindolizine;7-Hydroxy-5-methyl-s-triazolo[1,5-a]pyrimidine; NSC 32071; NSC 511493;Stabilizer 583; TAI; TAI (sensitizer)
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280-283°C(lit.)
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271.66°C (rough estimate)
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1、急性毒性:小鼠静脉LD50:>450mg/kg
详细信息
7-羟基-5-甲基-1,2,4-三氮唑[1,5]嘧啶
别名:7-羟基-5-甲基-1,2,4-三唑并[1,5]嘧啶 7-羟基-5-甲基-1,2,4-三唑并(1,5)嘧啶
分子式:C6H6N4O
分子量:150.13
CAS:2503-56-2
产品项目
技术指标
外观
白色结晶体
含量(HPLC)
99%
熔点
283-287℃
包装:25公斤牛皮纸袋或25公斤纸板桶
用途。医药中间体。有机合成中间体。