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TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&

TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)& Structure
  • ₹4459.9 - ₹16129.25
  • Product name: TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&
  • CAS: 480425-30-7
  • MF: C16H33BO3Si
  • MW: 312.33
  • EINECS:
  • MDL Number:MFCD05664265
  • Synonyms:TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&;trans-4-(tert-Butyldimethylsiloxy)-1-buten-1-ylboronic acid pinacol ester, 95%;trans-2-[4-(tert-butyldimethylsilyloxy)-1-buten-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;trans-4-(t-Butyldimethylsilyloxy)-1-buten-1-ylboronic acid,pinacol ester;trans-2-[4-(t-Butyldimethylsilyloxy)-1-buten-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;tert-ButyldiMethyl((4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane;(E)-tert-ButyldiMethyl((4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane;trans-4-(tert-ButyldiMethylsiloxy)-1-buten-1-ylboronic acid pinacol ester 95%
2 prices
Selected condition:

Brand

  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number588849
  • Product descriptiontrans-4-(tert-Butyldimethylsiloxy)-1-buten-1-ylboronic acid pinacol ester 95%
  • Packaging1G
  • Price₹4459.9
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number588849
  • Product descriptiontrans-4-(tert-Butyldimethylsiloxy)-1-buten-1-ylboronic acid pinacol ester 95%
  • Packaging5G
  • Price₹16129.25
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 588849 trans-4-(tert-Butyldimethylsiloxy)-1-buten-1-ylboronic acid pinacol ester 95% 1G ₹4459.9 2022-06-14 Buy
Sigma-Aldrich(India) 588849 trans-4-(tert-Butyldimethylsiloxy)-1-buten-1-ylboronic acid pinacol ester 95% 5G ₹16129.25 2022-06-14 Buy

Properties

Boiling point :297-298 °C(lit.)
Density :0.888 g/mL at 25 °C(lit.)
refractive index :n20/D 1.4470(lit.)
Flash point :>230 °F
storage temp. :Inert atmosphere,Store in freezer, under -20°C

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
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
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.

Description

trans-4-(tert-Butyldimethylsiloxy)-1-buten-1-ylboronic acid pinacol ester can be used as a substrate:
  • In the catalyst-free Zweifel olefination of alkenyl boronic esters using triorganocerium reagents.
  • In the study of carbosulfenylation reactions of alkenylboronates.
  • To prepare chiral tris(boronates), which are important building blocks for preparing synthetically challenging compounds.


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