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4,4,5,5-tetraMethyl-2-(5-Methylthiophen-3-yl)-1,3,2-dioxaborolane

4,4,5,5-tetraMethyl-2-(5-Methylthiophen-3-yl)-1,3,2-dioxaborolane Structure
4,4,5,5-tetraMethyl-2-(5-Methylthiophen-3-yl)-1,3,2-dioxaborolane structure
CAS No.
874959-74-7
Chemical Name:
4,4,5,5-tetraMethyl-2-(5-Methylthiophen-3-yl)-1,3,2-dioxaborolane
Synonyms
2-Methylthiophene-4-boronic acid pinacol ester;4,4,5,5-tetramethyl-2-(5-methyl-3-thienyl)-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(5-methyl-3-thienyl)-;4,4,5,5-tetraMethyl-2-(5-Methylthiophen-3-yl)-1,3,2-dioxaborolane
CBNumber:
CB12722217
Molecular Formula:
C11H17BO2S
Molecular Weight:
224.13
MDL Number:
MFCD18383149
MOL File:
874959-74-7.mol
Last updated:2022-08-26 12:21:07
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4,4,5,5-tetraMethyl-2-(5-Methylthiophen-3-yl)-1,3,2-dioxaborolane Properties

Boiling point 308.2±30.0 °C(Predicted)
Density 1.06±0.1 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H312-H332
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501

4,4,5,5-tetraMethyl-2-(5-Methylthiophen-3-yl)-1,3,2-dioxaborolane price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC T303233 4,4,5,5-tetramethyl-2-(5-methylthiophen-3-yl)-1,3,2-dioxaborolane 874959-74-7 50mg $110 2021-12-16 Buy
TRC T303233 4,4,5,5-tetramethyl-2-(5-methylthiophen-3-yl)-1,3,2-dioxaborolane 874959-74-7 100mg $175 2021-12-16 Buy
Acrotein UT01164 4,4,5,5-Tetramethyl-2-(5-methylthiophen-3-yl)-1,3,2-dioxaborolane 97% 874959-74-7 0.25g $183.33 2021-12-16 Buy
Acrotein UT01164 4,4,5,5-Tetramethyl-2-(5-methylthiophen-3-yl)-1,3,2-dioxaborolane 97% 874959-74-7 0.5g $297.12 2021-12-16 Buy
Chemenu CM217841 4,4,5,5-Tetramethyl-2-(5-methylthiophen-3-yl)-1,3,2-dioxaborolane 97% 874959-74-7 1g $433 2021-12-16 Buy
Product number Packaging Price Buy
T303233 50mg $110 Buy
T303233 100mg $175 Buy
UT01164 0.25g $183.33 Buy
UT01164 0.5g $297.12 Buy
CM217841 1g $433 Buy

4,4,5,5-tetraMethyl-2-(5-Methylthiophen-3-yl)-1,3,2-dioxaborolane Preparation Products And Raw materials

Raw materials

Preparation Products

4,4,5,5-tetraMethyl-2-(5-Methylthiophen-3-yl)-1,3,2-dioxaborolane Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
Changzhou Hopschain Chemical Co.,Ltd. 0519-85528066 13775048983 sales@hopschem.com China 31557 55
Zhengzhou Huiju Chemical Co., Ltd. 0371-55900031 18137872243 2853979815@qq.com China 10016 55
Combiphos (Shanghai) Biological Technology Co., Ltd. 021-65232103 17602124823 combiphos@vip.qq.com China 20005 58
Aikon International Limited 025-58859352 18068836627 sales01@aikonchem.com China 15085 58
Shanghai Amico Chemicals Co. LTD 18019252918 sale@amkchem.com China 15015 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 service@aiviche.com China 49323 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-85560043 13675144456 sean.lv@synzest.com China 11442 58
Jinan Xinhongtai Chemical Co. LTD 13000000000 jnxinhongtai@126.com China 19528 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 021-51816796-820 13611835272 sales2@sunwaypharm.com China 44486 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39997 58
Supplier Advantage
Changzhou Hopschain Chemical Co.,Ltd. 55
Zhengzhou Huiju Chemical Co., Ltd. 55
Combiphos (Shanghai) Biological Technology Co., Ltd. 58
Aikon International Limited 58
Shanghai Amico Chemicals Co. LTD 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 58
Nanjing Shizhou Biology Technology Co.,Ltd 58
Jinan Xinhongtai Chemical Co. LTD 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
4,4,5,5-tetraMethyl-2-(5-Methylthiophen-3-yl)-1,3,2-dioxaborolane 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(5-methyl-3-thienyl)- 2-Methylthiophene-4-boronic acid pinacol ester 4,4,5,5-tetramethyl-2-(5-methyl-3-thienyl)-1,3,2-dioxaborolane 874959-74-7