42593-13-5

• 常用中文名：ethyl 3-bromo-2-oxocyclopentane-1-carboxylate
• 常用英文名：ethyl 3-bromo-2-oxocyclopentane-1-carboxylate
• CAS号：42593-13-5
• 分子式：C₈H₁₁BrO₃
• 分子量：235.07500
• 发布时间：2016-12-12 04:30:14
• 更新时间：2024-01-09 17:59:33

名称

• 英文名: ethyl 3-bromo-2-oxocyclopentane-1-carboxylate
• 英文别名: ethyl 3-bromo-2-oxocyclopentanecarboxylate; 3-Brom-2-oxo-cyclopentancarbonsaeure-aethylester; 3-bromo-2-oxo-cyclopentanecarboxylic acid ethyl ester; 3-bromo-2-oxocyclopentancarboxylic acid ethyl ester

物化性质

• 分子式: C₈H₁₁BrO₃
• 分子量: 235.07500
• 精确质量: 233.98900
• PSA: 43.37000
• LogP: 1.29210

安全

• 海关编码: 2918300090

合成路线

611-10-9 ~89% 42593-13-5

文献：Compernolle, Frans; Baens, Nicole; Hoornaert, Georges J. Bulletin des Societes Chimiques Belges, 1997 , vol. 106, # 7-8 p. 433 - 438

42593-11-3 ~% 42593-13-5

文献：Levchenko,N.K. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1973 , vol. 22, p. 1042 - 1046 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1973 , vol. 22, # 5 p. 1086 - 1090

42593-09-9 ~% 42593-13-5

文献：Levchenko,N.K. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1973 , vol. 22, p. 1042 - 1046 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1973 , vol. 22, # 5 p. 1086 - 1090

上下游产品

上游产品  3
611-10-9 42593-11-3 42593-09-9
下游产品  1
1190391-79-7

海关

海关编码	2918300090
中文概述	2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、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	2918300090 other carboxylic acids with aldehyde or ketone 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%