4240-97-5

• 常用中文名：4-methyl-2-oxo-6-phenyl-1H-pyridine-3-carbonitrile
• 常用英文名：4-methyl-2-oxo-6-phenyl-1H-pyridine-3-carbonitrile
• CAS号：4240-97-5
• 分子式：C₁₃H₁₀N₂O
• 分子量：210.23100
• 发布时间：2016-10-27 02:37:30
• 更新时间：2025-10-11 10:12:35

名称

• 英文名: 4-methyl-2-oxo-6-phenyl-1H-pyridine-3-carbonitrile
• 英文别名: 6-phenyl-4-methyl-3-cyano-2-pyridone; 4-methyl-2-oxo-6-phenyl-1,2-dihydro-3-pyridinecarbonitrile; HMS2640I09; 4-methyl-2-phenyl-1,2-dihydro-6-oxo-5-pyridine-carbonitrile; 3-Cyan-4-methyl-6-phenyl-pyrid-2(1H)-on; 3-cyano-4-methyl-6-phenyl-2-pyridone; 3-Cyano-2-hydroxy-4-methyl-6-phenylpyridine; 3-cyano-4-methyl-6-phenyl-2(1H)-pyridone; 4-methyl-6-phenyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile

物化性质

• 分子式: C₁₃H₁₀N₂O
• 分子量: 210.23100
• 精确质量: 210.07900
• PSA: 56.65000
• LogP: 2.22198

安全

• 海关编码: 2933399090

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海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 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	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%