4-氧代-5-溴戊酸甲酯

更新时间:2024-01-03 19:44:22

4-氧代-5-溴戊酸甲酯结构式
4-氧代-5-溴戊酸甲酯结构式
品牌特惠专场
常用名 4-氧代-5-溴戊酸甲酯 英文名 methyl 5-bromo-4-oxopentanoate
CAS号 53856-93-2 分子量 209.03800
密度 1.478±0.06 g/cm3 沸点 125-128 °C at 760 mmHg
分子式 C6H9BrO3 熔点 N/A
MSDS N/A 闪点 N/A

 4-氧代-5-溴戊酸甲酯名称

中文名 4-氧代-5-溴戊酸甲酯
英文名 methyl 5-bromo-4-oxopentanoate
英文别名 更多

 4-氧代-5-溴戊酸甲酯物理化学性质

密度 1.478±0.06 g/cm3
沸点 125-128 °C at 760 mmHg
分子式 C6H9BrO3
分子量 209.03800
精确质量 207.97400
PSA 43.37000
LogP 0.90360
外观性状 无色至浅黄色液体
储存条件 2-8°C,惰性气氛

 4-氧代-5-溴戊酸甲酯安全信息

危害码 (欧洲) Xi
海关编码 2918300090

 4-氧代-5-溴戊酸甲酯合成线路

~28%

4-氧代-5-溴戊酸甲酯结构式

4-氧代-5-溴戊酸甲酯

53856-93-2

文献:Array BioPharma Inc. Patent: US2009/156603 A1, 2009 ; Location in patent: Page/Page column 61 ;

~%

4-氧代-5-溴戊酸甲酯结构式

4-氧代-5-溴戊酸甲酯

53856-93-2

文献:SYNGENTA LIMITED; JEANMART, Stephane Andre Marie; LONGSTAFF, Adrian; MATHEWS, Christopher John; RUSSELL, Claire Janet; VINER, Russell Colin; WOOD, Frances Kathryn Patent: WO2011/12862 A1, 2011 ; Location in patent: Page/Page column 89 ;

~85%

4-氧代-5-溴戊酸甲酯结构式

4-氧代-5-溴戊酸甲酯

53856-93-2

文献:Han, Minsoo; Nam, Kee Dal; Shin, Dongyun; Jeong, Nakcheol; Hahn, Hoh-Gyu Journal of Combinatorial Chemistry, 2010 , vol. 12, # 4 p. 518 - 530

~92%

4-氧代-5-溴戊酸甲酯结构式

4-氧代-5-溴戊酸甲酯

53856-93-2

文献:Benneche, Tore; Christiansen, Mette L.; Undheim, Kjell Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1986 , vol. 40, # 8 p. 700 - 702

~%

4-氧代-5-溴戊酸甲酯结构式

4-氧代-5-溴戊酸甲酯

53856-93-2

文献:Guzman; Martinez; Velarde; Maddox; Muchowski Canadian Journal of Chemistry, 1987 , vol. 65, # 9 p. 2164 - 2174

~%

4-氧代-5-溴戊酸甲酯结构式

4-氧代-5-溴戊酸甲酯

53856-93-2

文献:Benneche, Tore; Christiansen, Mette L.; Undheim, Kjell Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1986 , vol. 40, # 8 p. 700 - 702

~%

4-氧代-5-溴戊酸甲酯结构式

4-氧代-5-溴戊酸甲酯

53856-93-2

文献:Guzman; Martinez; Velarde; Maddox; Muchowski Canadian Journal of Chemistry, 1987 , vol. 65, # 9 p. 2164 - 2174

~%

4-氧代-5-溴戊酸甲酯结构式

4-氧代-5-溴戊酸甲酯

53856-93-2

文献:Guzman; Martinez; Velarde; Maddox; Muchowski Canadian Journal of Chemistry, 1987 , vol. 65, # 9 p. 2164 - 2174

~%

4-氧代-5-溴戊酸甲酯结构式

4-氧代-5-溴戊酸甲酯

53856-93-2

文献:Meyer,W.L.; Bielaski,B.S. Journal of Organic Chemistry, 1963 , vol. 28, p. 2896 - 2897

 4-氧代-5-溴戊酸甲酯海关

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%

 4-氧代-5-溴戊酸甲酯英文别名

5-bromolevulinic acid methyl ester
methyl 5-bromo-4-oxo-pentanoate
methyl 5-bromolevulinate
5-Brom-4-oxo-valeriansaeure-methylester
5-bromo-4-oxo-valeric acid methyl ester
5-bromo-4-oxo-pentanoic acid methyl ester
Pentanoic acid,5-bromo-4-oxo-,methyl ester