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ChemicalBook >> CAS DataBase List >> E-2-(2 4-DIFLUOROPHENYL)VINYLBORONIC AC&

E-2-(2 4-DIFLUOROPHENYL)VINYLBORONIC AC&

E-2-(2 4-DIFLUOROPHENYL)VINYLBORONIC AC& price.
  • $55 - $514
  • Product name: E-2-(2 4-DIFLUOROPHENYL)VINYLBORONIC AC&
  • CAS: 736987-78-3
  • MF: C14H17BF2O2
  • MW: 266.09
  • EINECS:
  • MDL Number:MFCD08276857
  • Synonyms:E-2-(2,4-Difluorophenyl)vinylboronic acid, pinacol ester;(E)-2-(2,4-Difluorostyryl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane;trans-2-(2,4-Difluorophenyl)vinylboronic acid pinacol ester 96%;E-2-(2 4-DIFLUOROPHENYL)VINYLBORONIC;E-2-(2 4-DIFLUOROPHENYL)VINYLBORONIC AC&;2-[(E)-2-(2,4-difluorophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 2-[(1E)-2-(2,4-difluorophenyl)ethenyl]-4,4,5,5-tetramethyl-;trans-2-(2,4-Difluorophenyl)vinylboronic acid pinacol ester
6 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 50mg
  • 1G
  • 5g
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0002755
  • Product descriptionTRANS-2-(2,4-DIFLUOROPHENYL)VINYLBORONIC ACID PINACOL ESTER 95.00%
  • Packaging1G
  • Price$321.3
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12037984
  • Product description(E)-2-(2,4-Difluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95+%
  • Packaging5g
  • Price$409
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number091793
  • Product description(E)-2-(2,4-Difluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95+%
  • Packaging1g
  • Price$303
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number664871
  • Product descriptiontrans-2-(2,4-Difluorophenyl)vinylboronic acid pinacol ester 96%
  • Packaging1g
  • Price$305
  • Updated2022-05-15
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number664871
  • Product descriptiontrans-2-(2,4-Difluorophenyl)vinylboronic acid pinacol ester 96%
  • Packaging5g
  • Price$514
  • Updated2023-06-20
  • Buy
  • ManufacturerTRC
  • Product numberD450993
  • Product descriptionE-2-(2,4-Difluorophenyl)vinylboronicacid,pinacolester
  • Packaging50mg
  • Price$55
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation BOR0002755 TRANS-2-(2,4-DIFLUOROPHENYL)VINYLBORONIC ACID PINACOL ESTER 95.00% 1G $321.3 2021-12-16 Buy
Crysdot CD12037984 (E)-2-(2,4-Difluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95+% 5g $409 2021-12-16 Buy
Matrix Scientific 091793 (E)-2-(2,4-Difluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95+% 1g $303 2021-12-16 Buy
Sigma-Aldrich 664871 trans-2-(2,4-Difluorophenyl)vinylboronic acid pinacol ester 96% 1g $305 2022-05-15 Buy
Sigma-Aldrich 664871 trans-2-(2,4-Difluorophenyl)vinylboronic acid pinacol ester 96% 5g $514 2023-06-20 Buy
TRC D450993 E-2-(2,4-Difluorophenyl)vinylboronicacid,pinacolester 50mg $55 2021-12-16 Buy

Properties

Boiling point :103-105 °C0.2-0.3 mm Hg
Density :1.099 g/mL at 25 °C
refractive index :n20/D 1.503
Flash point :>230 °F
storage temp. :2-8°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.
P330 Rinse mouth.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

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