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ethyl 1,2,4,5-tetramethylpyrrole-3-carboxylate

更新时间:2025-08-26 11:32:40

ethyl 1,2,4,5-tetramethylpyrrole-3-carboxylate结构式
ethyl 1,2,4,5-tetramethylpyrrole-3-carboxylate结构式
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常用名 ethyl 1,2,4,5-tetramethylpyrrole-3-carboxylate 英文名 ethyl 1,2,4,5-tetramethylpyrrole-3-carboxylate
CAS号 3652-50-4 分子量 195.25800
密度 N/A 沸点 N/A
分子式 C11H17NO2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 ethyl 1,2,4,5-tetramethylpyrrole-3-carboxylate
英文别名 更多

 物理化学性质

分子式 C11H17NO2
分子量 195.25800
精确质量 195.12600
PSA 31.23000
LogP 2.12700
InChIKey FPPTZSDZEDYZPL-UHFFFAOYSA-N
SMILES CCOC(=O)c1c(C)c(C)n(C)c1C

 安全信息

海关编码 2933990090

 海关

海关编码 2933990090
中文概述 2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

1H-Pyrrole-3-carboxylic acid,1,2,4,5-tetramethyl-,ethyl ester
Ethyl-1,2,4,5-Tetramethyl-pyrrol-3-carboxylat
tetramethyl-pyrrole-3-carboxylic acid ethyl ester
N,2,4,5-Tetramethyl-pyrrol-3-carbonsaeure-ethylester
1,2,4,5-Tetramethylpyrrol-3-carbonsaeure-ethylester
Tetramethyl-pyrrol-3-carbonsaeure-aethylester
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