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ChemicalBook >> CAS DataBase List >>2-(3-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

2-(3-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

2-(3-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Structure
2-(3-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane structure
CAS No.
946168-04-3
Chemical Name:
2-(3-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
Synonyms
3-Ethynylphenylboronic Acid Pinacol Ester;1,3,2-Dioxaborolane, 2-(3-ethynylphenyl)-4,4,5,5-tetramethyl-;2-(3-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
CBNumber:
CB32693634
Molecular Formula:
C14H17BO2
Molecular Weight:
228.09
MDL Number:
MFCD16294529
MOL File:
946168-04-3.mol
Last updated:2023-07-14 17:46:59
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2-(3-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Properties

Boiling point 330.0±25.0 °C(Predicted)
Density 1.02±0.1 g/cm3(Predicted)
storage temp. 2-8°C
CAS DataBase Reference 946168-04-3

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xn
Risk Statements  22
HS Code  2931900090
NFPA 704
0
2 0

2-(3-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Alfa Aesar H51902 3-Ethynylbenzeneboronic acid pinacol ester, 95% 946168-04-3 1g $99.3 2023-06-20 Buy
Alfa Aesar H51902 3-Ethynylbenzeneboronic acid pinacol ester, 95% 946168-04-3 5g $345 2021-12-16 Buy
TRC E932333 2-(3-Ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 946168-04-3 100mg $45 2021-12-16 Buy
TRC E932333 2-(3-Ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 946168-04-3 1g $165 2021-12-16 Buy
Matrix Scientific 102193 2-(3-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane >95% 946168-04-3 500mg $49 2021-12-16 Buy
Product number Packaging Price Buy
H51902 1g $99.3 Buy
H51902 5g $345 Buy
E932333 100mg $45 Buy
E932333 1g $165 Buy
102193 500mg $49 Buy

2-(3-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Chemical Properties,Uses,Production

Uses

2-(3-Ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(3-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Preparation Products And Raw materials

Raw materials

Preparation Products

2-(3-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Suppliers

Global( 31)Suppliers
Supplier Tel Email Country ProdList Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
Shaoxin Catsyn Co., Ltd. 		+undefined-0575-82040869 +86-0575-82040869; sales@catsyn.com China 6114 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Nanjing Chemlin Chemical Co., Ltd 025-83697070 info@chemlin.com.cn China 19179 64
Shandong Xiya Chemical Co., Ltd 4009903999 13355009207 3007715519@qq.com China 18738 57
Shanghai Sunway Pharmaceutical Technology Co., Ltd 021-51613915-820 13611835272 mmwang@sunwaypharm.cn China 9734 57
Shanghai Rong Lin Medical Technology Co., Ltd. 18602194589 lincy-110@163.com China 838 58
Shanghai Zhongjun Pharma Co., Ltd. Mob.:17717392686 China 36 55
Hangzhou Molcore Biopharmatech Co.,Ltd 400-711-5280 86-571-81025280 sales@molcore.com China 9967 58
Aikon International Limited 025-66113011 13155353615 qzhang@aikonchem.com China 15394 58
Supplier Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
Shaoxin Catsyn Co., Ltd. 		58
Amadis Chemical Company Limited 		58
Nanjing Chemlin Chemical Co., Ltd 64
Shandong Xiya Chemical Co., Ltd 57
Shanghai Sunway Pharmaceutical Technology Co., Ltd 57
Shanghai Rong Lin Medical Technology Co., Ltd. 58
Shanghai Zhongjun Pharma Co., Ltd. 55
Hangzhou Molcore Biopharmatech Co.,Ltd 58
Aikon International Limited 58
2-(3-Ethynyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane 1,3,2-Dioxaborolane, 2-(3-ethynylphenyl)-4,4,5,5-tetramethyl- 3-Ethynylphenylboronic Acid Pinacol Ester 946168-04-3