250726-93-3

中文名稱 2-(2,3-二氫噻吩并[3,4-B][1,4]二噁英-5-基)-4,4,5,5-四甲基-1,3,2-二噁硼烷

英文名稱 5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE

CAS 250726-93-3

分子式 C12H17BO4S

分子量 268.14

MOL 文件 250726-93-3.mol

更新日期 2026/06/08 19:51:37

250726-93-3 結(jié)構(gòu)式

基本信息物理化學(xué)性質(zhì) 安全數(shù)據(jù) 圖譜信息 2-(2,3-二氫噻吩并[3,4-B][1,4]二噁英-5-基)-4,4,5,5-四甲基-1,3,2-二噁硼烷價格(試劑級)

基本信息

中文別名

EDOT-2-硼酸片吶醇酯
2,3-二氫噻吩并[3,4-b] [1,4]二惡英-5-?；鹚犷l哪醇酯
(2,3-二氫噻吩并[3,4-B][1,4]二噁英-5-基)硼酸頻哪醇酯
2-(2,3-二氫噻吩并[3,4-B][1,4]二噁英-5-基)-4,4,5,5-四甲基-1,3,2-二噁硼烷
2-(2,3-二氫噻吩并[3,4-B][1,4]二噁烷-5-基)-4,4,5,5-四甲基-1,3,2-二氧硼雜環(huán)戊烷
2-(2,3-二氫噻吩并[3,4-B][1,4]二惡英-5-基)-4,4,5,5-四甲基-1,3,2-二氧硼雜環(huán)戊烷
2-(2,3-二氫噻吩并[3,4-B][1,4]二噁英-5-基)-4,4,5,5-四甲基-1,3,2-二氧雜硼雜環(huán)戊烷
2-(2,3-二氫噻吩并[3,4-B][1,4]二氧雜環(huán)己烷-5-基)-4,4,5,5-四甲基-1,3,2-二氧雜環(huán)戊硼烷
2-(2,3-二氫噻吩并[3,4-B][1,4]二氧雜環(huán)己烷-5-基)-4,4,5,5-四甲基-1,3,2-二氧雜環(huán)戊硼烷*5
2-(2,3-二氫噻吩并[3,4-B][1,4]二氧雜環(huán)己烷-5-基)-4,4,5,5-四甲基-1,3,2-二氧雜環(huán)戊硼烷

英文別名

3,4-Ethylenedioxythiophene-2-boronic Acid Pinacol Ester
2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-boronic acid, pinacol ester
2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-boronicacid,pinacolester97%
(2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-yl)boronic Acid Pinacol Ester
2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-boronic acid, pinacol ester 97%
4,4,5,5-tetramethyl-2-{2H,3H-thieno[3,4-b][1,4]dioxin-5-yl}-1,3,2-dioxaborolane
2-(2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXIN-7-YL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE
5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-2,3-dihydrothieno[3,4-b][1,4]dioxane

所屬類別

醫(yī)藥中間體：雜環(huán)化合物

物理化學(xué)性質(zhì)

熔點(diǎn)93 °C

沸點(diǎn)372.9±42.0 °C(Predicted)

密度1.21±0.1 g/cm3(Predicted)

儲存條件2-8°C

形態(tài)powder to crystal

顏色White to Light yellow

最大波長(λmax)280nm(CH2Cl2)(lit.)

InChIInChI=1S/C12H17BO4S/c1-11(2)12(3,4)17-13(16-11)10-9-8(7-18-10)14-5-6-15-9/h7H,5-6H2,1-4H3

InChIKeyHRLHWIMNIQOHRF-UHFFFAOYSA-N

SMILESO1CCOC2=C(B3OC(C)(C)C(C)(C)O3)SC=C12

安全數(shù)據(jù)

危險性符號(GHS) 有害 (GHS07)

GHS07

警示詞警告

危險性描述H302-H312-H332

防范說明P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501

危險品標(biāo)志Xi

海關(guān)編碼2934999090

圖譜信息

2-(2,3-二氫噻吩并[3,4-B][1,4]二噁英-5-基)-4,4,5,5-四甲基-1,3,2-二噁硼烷(250726-93-3)核磁圖(¹HNMR)

2-(2,3-二氫噻吩并[3,4-B][1,4]二噁英-5-基)-4,4,5,5-四甲基-1,3,2-二噁硼烷價格(試劑級)