15871-78-0

• 常用中文名：[5-hydroxy-4-(hydroxymethyl)-6-methyl-3-pyridyl]methyl nicotinate
• 常用英文名：[5-hydroxy-4-(hydroxymethyl)-6-methyl-3-pyridyl]methyl nicotinate
• CAS号：15871-78-0
• 分子式：C₁₄H₁₄N₂O₄
• 分子量：274.27200
• 发布时间：2016-08-19 08:14:51
• 更新时间：2025-09-01 11:01:31

名称

• 英文名: [5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl]methyl pyridine-3-carboxylate
• 英文别名: EINECS 239-994-8; 5-O-Nicotinoylpyridoxin; (5-HYDROXY-4-(HYDROXYMETHYL)-6-METHYL-PYRIDIN-3-YL)METHYL NICOTINATE; 3-Pyridinecarboxylicacid,[5-hydroxy-4-(hydroxymethyl)-6-methyl-3-pyridinyl]methyl ester; Pyridoxol-5-nicotinat; (5-Hydroxy-4-(hydroxymethyl)-6-methyl-3-pyridyl)methyl nicotinate

物化性质

• 密度: 1.351g/cm3
• 沸点: 551.1ºC at 760mmHg
• 分子式: C₁₄H₁₄N₂O₄
• 分子量: 274.27200
• 闪点: 287.1ºC
• 精确质量: 274.09500
• PSA: 92.54000
• LogP: 1.33990
• 蒸汽压: 5.56E-13mmHg at 25°C
• 折射率: 1.625

安全

• 海关编码: 2933990090

海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 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	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%