54011-33-5

• 常用中文名：Methyl 3-(1,3-benzodioxol-5-yl)-3-oxopropanoate
• 常用英文名：Methyl 3-(1,3-benzodioxol-5-yl)-3-oxopropanoate
• CAS号：54011-33-5
• 分子式：C₁₁H₁₀O₅
• 分子量：222.194
• 发布时间：2017-08-16 18:46:56
• 更新时间：2025-08-26 23:34:05

名称

• 英文名: methyl 3-(1,3-benzodioxol-5-yl)-3-oxopropanoate
• 英文别名: 1,3-Benzodioxole-5-propanoic acid, β-oxo-, methyl ester; b-Oxo-1,3-benzodioxole-5-propanoic acid methyl ester; methyl 3,4-methylenedioxybenzoylacetate; Methyl 3-(1,3-benzodioxol-5-yl)-3-oxopropanoate; HMS2222F05; methyl piperonoylacetate

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 346.7±42.0 °C at 760 mmHg
• 分子式: C₁₁H₁₀O₅
• 分子量: 222.194
• 闪点: 195.1±15.9 °C
• 精确质量: 222.052826
• PSA: 61.83000
• LogP: 0.75
• 蒸汽压: 0.0±0.8 mmHg at 25°C
• 折射率: 1.547

安全

• 海关编码: 2932999099

合成路线

120-57-0 6832-16-2 ~82% 54011-33-5

文献：Pandey, Rajesh K.; Deshmukh, Anis N.; Kumar, Pradeep Synthetic Communications, 2004 , vol. 34, # 6 p. 1117 - 1123

104548-23-4 ~38% 54011-33-5

文献：Akhtar, M. Shamim; Seth, M.; Bhaduri, A. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1987 , vol. 26, p. 71 - 72

3162-29-6 616-38-6 ~% 54011-33-5

文献：Jung, Michael E.; Lam, Patrick Yuk-Sun; Mansuri, Muzzamil M.; Speltz, Laurine M. Journal of Organic Chemistry, 1985 , vol. 50, # 7 p. 1087 - 1105

25054-53-9 38330-80-2 ~% 54011-33-5

文献：Martinet, Sophie; Meou, Alain; Brun, Pierre European Journal of Organic Chemistry, 2009 , # 14 p. 2306 - 2311

89447-03-0 ~% 54011-33-5

文献：Akhtar, Mohammed Shamim; Seth, Manju; Bhaduri, Amiya Prasad Journal of Heterocyclic Chemistry, 1985 , vol. 22, p. 1323 - 1324

上下游产品

上游产品  7
120-57-0 6832-16-2 104548-23-4 3162-29-6
616-38-6 25054-53-9 38330-80-2
下游产品  0

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧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
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%