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ChemicalBook >> CAS DataBase List >> 2-((tert-Butyldimethylsilanyl)ethynyl)-4,4,5,5-tetramethyl-(1,3,2)dioxaborolane

2-((tert-Butyldimethylsilanyl)ethynyl)-4,4,5,5-tetramethyl-(1,3,2)dioxaborolane

2-((tert-Butyldimethylsilanyl)ethynyl)-4,4,5,5-tetramethyl-(1,3,2)dioxaborolane price.
  • $45 - $1520
  • Product name: 2-((tert-Butyldimethylsilanyl)ethynyl)-4,4,5,5-tetramethyl-(1,3,2)dioxaborolane
  • CAS: 1073355-02-8
  • MF: C14H27BO2Si
  • MW: 266.26
  • EINECS:
  • MDL Number:MFCD09265092
  • Synonyms:2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester;2-((tert-Butyldimethylsilanyl)ethynyl)-4,4,5,5-tetramethyl-(1,3,2)dioxaborolane;tert-ButyldiMethyl((4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane;2-[2-[(1,1-Dimethylethyl)dimethylsilyl]ethynyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;tert-butyldimethyl(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane;1,3,2-Dioxaborolane, 2-[2-[(1,1-dimethylethyl)dimethylsilyl]ethynyl]-4,4,5,5-tetramethyl-;(tert-Butyldimethylsilyl)ethynylboronic Acid Pinacol Ester
12 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 10mg
  • 250mg
  • 1g
  • 5G
  • ManufacturerAK Scientific
  • Product numberZ7148
  • Product description2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester
  • Packaging1g
  • Price$251
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0002706
  • Product description2-((TERT-BUTYLDIMETHYLSILANYL)ETHYNYL) BORONIC ACID PINACOL ESTER 95.00%
  • Packaging1G
  • Price$351.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0002706
  • Product description2-((TERT-BUTYLDIMETHYLSILANYL)ETHYNYL) BORONIC ACID PINACOL ESTER 95.00%
  • Packaging5G
  • Price$1331.6
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR361614
  • Product description2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid, pinacol ester
  • Packaging250mg
  • Price$134
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR361614
  • Product description2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid, pinacol ester
  • Packaging1g
  • Price$334
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD42001946
  • Product descriptiontert-Butyldimethyl((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane 95+%
  • Packaging5g
  • Price$564
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number092791
  • Product descriptiontert-Butyldimethyl((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane 95+%
  • Packaging250mg
  • Price$189
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number092791
  • Product descriptiontert-Butyldimethyl((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane 95+%
  • Packaging1g
  • Price$420
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number092791
  • Product descriptiontert-Butyldimethyl((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane 95+%
  • Packaging5g
  • Price$1449
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number676659
  • Product description2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester 97%
  • Packaging1g
  • Price$453
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number676659
  • Product description2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester 97%
  • Packaging5g
  • Price$1520
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberB942908
  • Product description2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester
  • Packaging10mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific Z7148 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester 1g $251 2021-12-16 Buy
American Custom Chemicals Corporation BOR0002706 2-((TERT-BUTYLDIMETHYLSILANYL)ETHYNYL) BORONIC ACID PINACOL ESTER 95.00% 1G $351.75 2021-12-16 Buy
American Custom Chemicals Corporation BOR0002706 2-((TERT-BUTYLDIMETHYLSILANYL)ETHYNYL) BORONIC ACID PINACOL ESTER 95.00% 5G $1331.6 2021-12-16 Buy
Apolloscientific OR361614 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid, pinacol ester 250mg $134 2021-12-16 Buy
Apolloscientific OR361614 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid, pinacol ester 1g $334 2021-12-16 Buy
Crysdot CD42001946 tert-Butyldimethyl((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane 95+% 5g $564 2021-12-16 Buy
Matrix Scientific 092791 tert-Butyldimethyl((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane 95+% 250mg $189 2021-12-16 Buy
Matrix Scientific 092791 tert-Butyldimethyl((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane 95+% 1g $420 2021-12-16 Buy
Matrix Scientific 092791 tert-Butyldimethyl((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane 95+% 5g $1449 2021-12-16 Buy
Sigma-Aldrich 676659 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester 97% 1g $453 2024-03-01 Buy
Sigma-Aldrich 676659 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester 97% 5g $1520 2024-03-01 Buy
TRC B942908 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester 10mg $45 2021-12-16 Buy

Properties

Melting point :159-164 °C
storage temp. :-20°C

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P322 Specific measures (see …on this label).
P330 Rinse mouth.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

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