61486-68-8

• 常用中文名：methyl (E)-3-[3,5-bis(hydroxymethyl)-4-methoxy-6-oxo-pyran-2-yl]prop-2-enoate
• 常用英文名：methyl (E)-3-[3,5-bis(hydroxymethyl)-4-methoxy-6-oxo-pyran-2-yl]prop-2-enoate
• CAS号：61486-68-8
• 分子式：C₁₂H₁₄O₇
• 分子量：270.23500
• 发布时间：2017-10-01 19:19:07
• 更新时间：2024-01-10 11:50:43

名称

• 英文名: methyl 3-[3,5-bis(hydroxymethyl)-4-methoxy-6-oxopyran-2-yl]prop-2-enoate
• 英文别名: methyl (e)-3-[3,5-bis(hydroxymethyl)-4-methoxy-6-oxo-pyran-2-yl]prop-2-enoate

物化性质

• 密度: 1.38g/cm3
• 沸点: 537.3ºC at 760 mmHg
• 分子式: C₁₂H₁₄O₇
• 分子量: 270.23500
• 闪点: 208.6ºC
• 精确质量: 270.07400
• PSA: 106.20000
• 折射率: 1.557

安全

• 海关编码: 2932209090

合成路线

158205-46-0 ~12% 61486-68-8 158205-48-2

文献：Shimizu, Takeshi; Hiranuma, Sayoko; Watanabe, Tsumoru; Kirihara, Masayuki Heterocycles, 1994 , vol. 38, # 2 p. 243 - 248

158205-39-1 ~% 61486-68-8

文献：Shimizu, Takeshi; Hiranuma, Sayoko; Watanabe, Tsumoru; Kirihara, Masayuki Heterocycles, 1994 , vol. 38, # 2 p. 243 - 248

158205-42-6 ~% 61486-68-8

文献：Shimizu, Takeshi; Hiranuma, Sayoko; Watanabe, Tsumoru; Kirihara, Masayuki Heterocycles, 1994 , vol. 38, # 2 p. 243 - 248

158205-41-5 ~% 61486-68-8

文献：Shimizu, Takeshi; Hiranuma, Sayoko; Watanabe, Tsumoru; Kirihara, Masayuki Heterocycles, 1994 , vol. 38, # 2 p. 243 - 248

158205-44-8 ~% 61486-68-8

文献：Shimizu, Takeshi; Hiranuma, Sayoko; Watanabe, Tsumoru; Kirihara, Masayuki Heterocycles, 1994 , vol. 38, # 2 p. 243 - 248

158205-45-9 ~% 61486-68-8

文献：Shimizu, Takeshi; Hiranuma, Sayoko; Watanabe, Tsumoru; Kirihara, Masayuki Heterocycles, 1994 , vol. 38, # 2 p. 243 - 248

186581-53-3 91683-39-5 ~% 61486-68-8

文献：Fujimoto; Kihara; Isono; Tsunoda; Tatsuno; Matsumoto; Hirokawa Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 4 p. 1583 - 1586

上下游产品

上游产品  1
186581-53-3
下游产品  0

海关

海关编码	2932209090
中文概述	2932209090. 其他内酯. 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
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%