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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Borate >TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE

TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE

TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE Structure
  • ₹3550.6 - ₹4933
  • Product name: TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE
  • CAS: 83947-56-2
  • MF: C14H19BO2
  • MW: 230.11
  • EINECS:
  • MDL Number:MFCD03453666
  • Synonyms:E-Styrylboronic acid pinacol ester;BETA-STYRYLBORONIC ACID PINACOL ESTER;TRANS-STYRYLBORONIC ACID, PINACOL ESTER;TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE;trans-2-Phenylvinylboronic acid pinacol ester;trans-2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-;trans-2-Styreneboronic acid pinacol ester, trans-2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)styrene;trans-^b-Styrylboronic acid pinacol ester, 99%
3 prices
Selected condition:

Brand

  • ALFA India
  • Sigma-Aldrich(India)

Package

  • 250mg
  • 1g
  • ManufacturerALFA India
  • Product numberALF-L19529-MD
  • Product descriptiontrans-beta-Styrylboronic acid pinacol ester, 98%
  • Packaging250mg
  • Price₹4610
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L19529-03
  • Product descriptiontrans-beta-Styrylboronic acid pinacol ester, 98%
  • Packaging1g
  • Price₹4933
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number570214
  • Product descriptiontrans-2-Phenylvinylboronic acid pinacol ester
  • Packaging1G
  • Price₹3550.6
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-L19529-MD trans-beta-Styrylboronic acid pinacol ester, 98% 250mg ₹4610 2022-05-26 Buy
ALFA India ALF-L19529-03 trans-beta-Styrylboronic acid pinacol ester, 98% 1g ₹4933 2022-05-26 Buy
Sigma-Aldrich(India) 570214 trans-2-Phenylvinylboronic acid pinacol ester 1G ₹3550.6 2022-06-14 Buy

Properties

Melting point :27-33 °C(lit.)
Boiling point :128°C/4mm
Density :0.99±0.1 g/cm3(Predicted)
refractive index :1.5290
Flash point :>230 °F
storage temp. :Inert atmosphere,Store in freezer, under -20°C
form :Liquid
color :Clear colorless to pale yellow
BRN :8617179
InChIKey :ARAINKADEARZLZ-ZHACJKMWSA-N
CAS DataBase Reference :83947-56-2(CAS DataBase Reference)

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
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P322 Specific measures (see …on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

trans-2-Phenylvinylboronic acid pinacol ester is a useful reagent for the synthesis of PKC inhibitors. It is also useful for many cycloaddition reactions, preparations of allyl vinyl ethers, and Heck reactions.

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