40983-58-2

• 常用中文名：莽草酸甲酯
• 常用英文名：Methyl (-)-Shikimate
• CAS号：40983-58-2
• 分子式：C₈H₁₂O₅
• 分子量：188.17800
• 发布时间：2017-05-11 06:54:04
• 更新时间：2024-01-05 15:08:57

名称

• 中文名: (3R,4S,5R)-3,4,5-三羟基环己基-1-烯-1-羧酸甲酯
• 英文名: methyl 3,4,5-trihydroxycyclohexene-1-carboxylate
• 英文别名: methyl (3R,4S,5R)-3,4,5-trihydroxy-1-cyclohexenecarboxylate; methyl (3R)-(-)-3-hydroxypentanoate; Pentanoic acid,3-hydroxy-,methyl ester; (R)-(-)-methyl 3-hydroxypentanoate; (-)-shikimic acid methyl ester; (-)-(3R)-methyl 3-hydroxypentanoate; (S)-Methyl3-Hydroxypentanoate; Methyl (-)-Shikimate; methyl (3R,4S,5R)-3,4,5-trihydroxy-1-cyclohexene-1-carboxylate; methyl (R)-3-hydroxypentanoate; methyl D-(R)-3-hydroxypentanoate; methyl (3R)-hydroxypentanoate; methyl (3R,4S,5R)-shikimate; D-(-)-methyl-2-hydroxybutanoate; methyl <7-12C>shikimate; (3R,4S,5R)-3,4,5-trihydroxycyclohex-1-ene-1-carboxylic acid methyl ester

物化性质

• 密度: 1.489g/cm3
• 沸点: 317.3ºC at 760 mmHg
• 分子式: C₈H₁₂O₅
• 分子量: 188.17800
• 闪点: 127.7ºC
• 精确质量: 188.06800
• PSA: 86.99000
• 外观性状: 白色固体
• 折射率: 1.596
• 储存条件: 室温， 密封， 干燥

安全

• 海关编码: 2918199090

合成路线

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海关

海关编码	2918199090
中文概述	HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%