2397-71-9

• 常用中文名：diethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate
• 常用英文名：diethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate
• CAS号：2397-71-9
• 分子式：C₁₂H₁₅NO₅
• 分子量：253.25100
• 发布时间：2017-11-01 08:12:27
• 更新时间：2024-02-05 17:04:53

名称

• 英文名: diethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate
• 英文别名: 3,4-Pyridinedicarboxylic acid,5-hydroxy-6-methyl-,diethyl ester; 6-Methyl-5-hydroxycinchomeronsaeurediethylester; 5-Hydroxy-6-methyl-pyridin-3,4-dicarbonsaeurediethylester; 5-hydroxy-6-methyl-pyridine-3,4-dicarboxylic acid diethyl ester; 5-Hydroxy-6-methylcinchomeronsaeurediethylester; 3-Hydroxy-2-methyl-pyridin-4,5-dicarbonsaeurediethylester; 2-Methyl-3-hydroxy-pyridin-4,5-dicarbonsaeurediethylester

物化性质

• 分子式: C₁₂H₁₅NO₅
• 分子量: 253.25100
• 精确质量: 253.09500
• PSA: 85.72000
• LogP: 1.44900

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%