ethyl 2-[(4,5-dimethoxy-2-nitrophenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

更新时间:2024-07-20 21:35:55

ethyl 2-[(4,5-dimethoxy-2-nitrophenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate结构式
ethyl 2-[(4,5-dimethoxy-2-nitrophenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate结构式
委托求购
常用名 ethyl 2-[(4,5-dimethoxy-2-nitrophenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate 英文名 ethyl 2-[(4,5-dimethoxy-2-nitrophenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
CAS号 5673-99-4 分子量 569.58300
密度 1.39g/cm3 沸点 718.9ºC at 760 mmHg
分子式 C27H27N3O9S 熔点 N/A
MSDS N/A 闪点 388.6ºC

 名称

英文名 ethyl 2-[(4,5-dimethoxy-2-nitrophenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
英文别名 更多

 物理化学性质

密度 1.39g/cm3
沸点 718.9ºC at 760 mmHg
分子式 C27H27N3O9S
分子量 569.58300
闪点 388.6ºC
精确质量 569.14700
PSA 171.64000
LogP 2.69970
折射率 1.625

 安全信息

海关编码 2905290000

 合成线路

~92%

ethyl 2-[(4,5-dimethoxy-2-nitrophenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate结构式

ethyl 2-[(4,5-d...

5673-99-4

文献:Bourgain-Commercon, Monique; Normant, Jean F. Bulletin de la Societe Chimique de France, 1980 , vol. 2, # 5-6 p. 289 - 294

~%

ethyl 2-[(4,5-dimethoxy-2-nitrophenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate结构式

ethyl 2-[(4,5-d...

5673-99-4

文献:Hill,E.A.; Myers,M.M. Journal of Organometallic Chemistry, 1979 , vol. 173, p. 1 - 13

 海关

海关编码 2905290000
中文概述 2905290000 其他不饱和一元醇。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素 品名, 成分含量, 用途, 包装
Summary 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 英文别名

2,3-dimethyl-pent-4-en-1-ol
dimethyl-2,3 penten-4-ol-1
UPCMLD0ENAT0507-6161:001