87961-41-9

• 常用中文名：5-[3,4-(亚甲基二氧基)苯基]-5-氧代戊酸
• 常用英文名：5-[3,4-(METHYLENEDIOXY)PHENYL]-5-OXOVALERIC ACID
• CAS号：87961-41-9
• 分子式：C₁₂H₁₂O₅
• 分子量：236.22100
• 发布时间：2018-12-09 12:57:36
• 更新时间：2024-01-28 14:10:35

名称

• 中文名: 5-[3,4-(亚甲基二氧基)苯基]-5-氧代戊酸
• 英文名: 5-(1,3-benzodioxol-5-yl)-5-oxopentanoic acid

物化性质

• 密度: 1.339g/cm3
• 沸点: 480.8ºC at 760 mmHg
• 分子式: C₁₂H₁₂O₅
• 分子量: 236.22100
• 闪点: 191.3ºC
• 精确质量: 236.06800
• PSA: 72.83000
• LogP: 1.85290
• 折射率: 1.57

安全

• 海关编码: 2932999099

合成路线

95849-53-9 ~72% 87961-41-9

文献：Gong, Young Dae; Tanaka, Hiroko; Iwasawa, Nobuharu; Narasaka, Koichi Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 9 p. 2181 - 2185

120-57-0 ~% 87961-41-9

文献：Gong, Young Dae; Tanaka, Hiroko; Iwasawa, Nobuharu; Narasaka, Koichi Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 9 p. 2181 - 2185

6268-56-0 ~% 87961-41-9

文献：Gong, Young Dae; Tanaka, Hiroko; Iwasawa, Nobuharu; Narasaka, Koichi Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 9 p. 2181 - 2185

214334-35-7 ~% 87961-41-9

文献：Gong, Young Dae; Tanaka, Hiroko; Iwasawa, Nobuharu; Narasaka, Koichi Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 9 p. 2181 - 2185

214334-34-6 ~% 87961-41-9

文献：Gong, Young Dae; Tanaka, Hiroko; Iwasawa, Nobuharu; Narasaka, Koichi Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 9 p. 2181 - 2185

108-55-4 274-09-9 ~% 87961-41-9

文献：Podda, G.; Maccioni, A.; Fadda, A.; Daolio, S.; Traldi, P.; Vecchi, E. Organic Mass Spectrometry, 1983 , vol. 18, # 7 p. 318 - 320

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%