5-hydroxy-3-methyl-4-(phenylazo)pyrazole

5-hydroxy-3-methyl-4-(phenylazo)pyrazole名称

[ CAS 号 ]:
13572-24-2

[ 英文名 ]:
5-hydroxy-3-methyl-4-(phenylazo)pyrazole

[英文别名 ]:

4-phenylhydrazone-3-methyl-2-pyrazoline-5-one
5-methyl-2H-pyrazole-3,4-dione 4-phenylhydrazone
5-hydroxy-3-methyl-4-(phenylazo)pyrazole
5-Methyl-2H-pyrazol-3,4-dion-4-phenylhydrazon
4-phenylhydrazono-3-methyl-2-pyrazolin-5-one
5-Oxo-4-phenylhydrazono-3-methyl-pyrazolin

5-hydroxy-3-methyl-4-(phenylazo)pyrazole物理化学性质

[ 分子式 ]:
C₁₀H₁₀N₄O

[ 分子量 ]:
202.21300

[ 精确质量 ]:
202.08500

[ PSA ]:
65.85000

[ LogP ]:
1.16210

5-hydroxy-3-methyl-4-(phenylazo)pyrazole安全信息

[ 海关编码 ]:
2933199090

5-hydroxy-3-methyl-4-(phenylazo)pyrazole合成路线

详细合成路线

5-hydroxy-3-methyl-4-(phenylazo)pyrazole上下游产品

5-hydroxy-3-methyl-4-(phenylazo)pyrazole上游产品

5-hydroxy-3-methyl-4-(phenylazo)pyrazole下游产品

5-hydroxy-3-methyl-4-(phenylazo)pyrazole海关

[ 海关编码 ]: 2933199090

[ 中文概述 ]:
2933199090. 其他结构上有非稠合吡唑环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%