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ChemicalBook >> CAS DataBase List >> (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE

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

(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE price.
  • $6 - $1134.09
  • Product name: (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE
  • CAS: 24388-23-6
  • MF: C12H17BO2
  • MW: 204.07
  • EINECS:
  • MDL Number:MFCD00966985
  • Synonyms:(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene, 2-Phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;Phenylpinacolborane;1,3,2-Dioxaborolane,4,4,5,5-tetraMethyl-2-phenyl-;(Pinacolboryl)benzene;cyclic tetramethylethylene ester benzeneboronic acid;PHENYL-BORONIC ACID PINACOL ESTER;Benzeneboronic acid, pinacol ester;(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-
33 prices
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  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • AOBChem
  • Chem-Impex
  • Crysdot
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  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
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Package
  • 100mg
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  • 5g
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  • 1kg
  • ManufacturerAHH
  • Product numberMT-23330
  • Product description(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene 97%
  • Packaging500g
  • Price$310
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTB005
  • Product descriptionPhenylboronic acid pinacol ester
  • Packaging10g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number24388236
  • Product description4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane
  • Packaging100g
  • Price$184.14
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number24388236
  • Product description4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane
  • Packaging500g
  • Price$581.36
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA105502
  • Product description4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 95%
  • Packaging500g
  • Price$336
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA105502
  • Product description4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 95%
  • Packaging100g
  • Price$73
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA105502
  • Product description4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 95%
  • Packaging25g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA105502
  • Product description4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 95%
  • Packaging10g
  • Price$10
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA105502
  • Product description4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 95%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0003248
  • Product description(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE 95.00%
  • Packaging1G
  • Price$141.75
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0003248
  • Product description(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE 95.00%
  • Packaging10G
  • Price$1134.09
  • Updated2021-12-16
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  • ManufacturerAOBChem
  • Product number15787
  • Product descriptionPhenylboronic acid, pinacol ester 97%
  • Packaging50g
  • Price$58
  • Updated2021-12-16
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  • ManufacturerAOBChem
  • Product number15787
  • Product descriptionPhenylboronic acid, pinacol ester 97%
  • Packaging100g
  • Price$86
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number40023
  • Product description2-Phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,≥98%(GC) ≥98%(GC)
  • Packaging5G
  • Price$47.76
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number40023
  • Product description2-Phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,98%(GC) 98%(GC)
  • Packaging25G
  • Price$153.44
  • Updated2021-12-16
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  • ManufacturerCrysdot
  • Product numberCD12092435
  • Product description4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 95+%
  • Packaging500g
  • Price$316
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-23330 (4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene 97% 500g $310 2021-12-16 Buy
AK Scientific AMTB005 Phenylboronic acid pinacol ester 10g $16 2021-12-16 Buy
Alichem 24388236 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 100g $184.14 2021-12-16 Buy
Alichem 24388236 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 500g $581.36 2021-12-16 Buy
Ambeed A105502 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 95% 500g $336 2021-12-16 Buy
Ambeed A105502 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 95% 100g $73 2021-12-16 Buy
Ambeed A105502 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 95% 25g $20 2021-12-16 Buy
Ambeed A105502 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 95% 10g $10 2021-12-16 Buy
Ambeed A105502 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 95% 5g $6 2021-12-16 Buy
American Custom Chemicals Corporation BOR0003248 (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE 95.00% 1G $141.75 2021-12-16 Buy
American Custom Chemicals Corporation BOR0003248 (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE 95.00% 10G $1134.09 2021-12-16 Buy
AOBChem 15787 Phenylboronic acid, pinacol ester 97% 50g $58 2021-12-16 Buy
AOBChem 15787 Phenylboronic acid, pinacol ester 97% 100g $86 2021-12-16 Buy
Chem-Impex 40023 2-Phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,≥98%(GC) ≥98%(GC) 5G $47.76 2021-12-16 Buy
Chem-Impex 40023 2-Phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,98%(GC) 98%(GC) 25G $153.44 2021-12-16 Buy
Crysdot CD12092435 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 95+% 500g $316 2021-12-16 Buy

Properties

Melting point :27-31 °C(lit.)
Boiling point :130°C/20mmHg(lit.)
Density :0.99±0.1 g/cm3(Predicted)
Flash point :225 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :powder to lump
color :White to Almost white
InChIKey :KKLCYBZPQDOFQK-UHFFFAOYSA-N
CAS DataBase Reference :24388-23-6(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
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
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.
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Phenylboronic acid pinacol ester can be used:
  • To prepare sulfinamide derivatives by reacting with diethylaminosulfur trifluoride (DAST) and potassium phenyltrifluoroborate.
  • As a substrate in the study of Suzuki–Miyaura coupling of various aryl iodides over SiliaCat?Pd(0).

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