匿名
2021/4/25 10:27:05
基本信息:
中文名稱 4-(4,4,5,5-四甲基-2-1,3,-二噁硼烷基)噻吩2-甲酸甲酯
中文別名 4-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)噻吩-2-羧酸甲酯;4-(4,4,5,5-四甲基-1,3,2-二硼烷基)噻吩-2-甲酸甲酯;2-甲氧基甲酰基噻吩-4-硼酸頻哪醇酯;
英文名稱 methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate
英文別名 2-Methoxycarbonylthiophene-4-boronic acid pinacol ester;QC-4883;
CAS號(hào) 709648-80-6
美國(guó)海關(guān)編碼(HS-code):2934999000
概述(Summary):2934999000 Non-aromatic Or Non-modified Aromatic Heterocyclic Compounds, Nesoi. Notes: if the compound is a drug ,please use HTS 2934994700.. Rate general: 6.5%18/. Rate special: Free (A,AU,BH,CA,CL,CO,E,IL,J,JO,K,L,MA,MX,OM,P,PA,PE,SG) 2.1% (KR) . Rate 2: 30.5%.