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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:Phenylpinacolborane;1,3,2-Dioxaborolane,4,4,5,5-tetraMethyl-2-phenyl-;(Pinacolboryl)benzene;Phenylboronic acid pinacol ester 97%;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)-
Price56 Properties Safety Information Description
56 prices
Selected condition：
Brand
  • aablocks
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • AOBChem
  • Apolloscientific
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Labseeker
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • TRC
Package
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  • 5.00g
  • 5g
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  • 25g
  • 50g
  • 100g
  • 500g
  • 1kg
  • Manufactureraablocks
  • Product numberAA0035ED
  • Product descriptionPhenylboronic acid pinacol ester ≥98%
  • Packaging5g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0035ED
  • Product descriptionPhenylboronic acid pinacol ester 98%
  • Packaging25g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0035ED
  • Product descriptionPhenylboronic acid pinacol ester ≥98%
  • Packaging100g
  • Price$27
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS28409
  • Product descriptionPhenylboronic Acid Pinacol Ester 97%
  • Packaging25g
  • Price$28
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS28409
  • Product descriptionPhenylboronic Acid Pinacol Ester 97%
  • Packaging5g
  • Price$20
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS28409
  • Product descriptionPhenylboronic Acid Pinacol Ester 97%
  • Packaging100g
  • Price$78
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-23330
  • Product description(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene 97%
  • Packaging500g
  • Price$310
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTB005
  • Product descriptionPhenylboronic acid pinacol ester 99%(GC)
  • Packaging10g
  • Price$18
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTB005
  • Product descriptionPhenylboronic acid pinacol ester 99%(GC)
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTB005
  • Product descriptionPhenylboronic acid pinacol ester 99%(GC)
  • Packaging25g
  • Price$37
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTB005
  • Product descriptionPhenylboronic acid pinacol ester 99%(GC)
  • Packaging100g
  • Price$101
  • Updated2026-06-04
  • Buy
  • ManufacturerAlichem
  • Product number24388236
  • Product description4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane
  • Packaging500g
  • Price$581.36
  • 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
  • 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
  • Buy
  • ManufacturerAmbeed
  • Product numberA105502
  • Product description4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 95%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0035ED Phenylboronic acid pinacol ester ≥98% 5g $10 2026-05-28 Buy
aablocks AA0035ED Phenylboronic acid pinacol ester 98% 25g $12 2026-05-28 Buy
aablocks AA0035ED Phenylboronic acid pinacol ester ≥98% 100g $27 2026-05-28 Buy
Activate Scientific AS28409 Phenylboronic Acid Pinacol Ester 97% 25g $28 2026-06-04 Buy
Activate Scientific AS28409 Phenylboronic Acid Pinacol Ester 97% 5g $20 2026-06-04 Buy
Activate Scientific AS28409 Phenylboronic Acid Pinacol Ester 97% 100g $78 2026-06-04 Buy
AHH MT-23330 (4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene 97% 500g $310 2026-05-26 Buy
AK Scientific AMTB005 Phenylboronic acid pinacol ester 99%(GC) 10g $18 2026-06-04 Buy
AK Scientific AMTB005 Phenylboronic acid pinacol ester 99%(GC) 5g $12 2026-06-04 Buy
AK Scientific AMTB005 Phenylboronic acid pinacol ester 99%(GC) 25g $37 2026-06-04 Buy
AK Scientific AMTB005 Phenylboronic acid pinacol ester 99%(GC) 100g $101 2026-06-04 Buy
Alichem 24388236 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 500g $581.36 2021-12-16 Buy
Alichem 24388236 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane 100g $184.14 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% 5g $6 2021-12-16 Buy
Next Last

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
InChI :1S/C12H17BO2/c1-11(2)12(3,4)15-13(14-11)10-8-6-5-7-9-10/h5-9H,1-4H3
InChIKey :KKLCYBZPQDOFQK-UHFFFAOYSA-N
SMILES :CC1(C)OB(OC1(C)C)c2ccccc2
CAS DataBase Reference :24388-23-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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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Suppliers and manufacturers

career henan chemical co
(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE
$1.00
(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE CAS:24388-23-6
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Neostar United (Changzhou) Industrial Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Shanghai UCHEM Inc.
Dideu Industries Group Limited