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2-Phenylethyl-1-boronic acid pinacol ester

2-Phenylethyl-1-boronic acid pinacol ester Structure
2-Phenylethyl-1-boronic acid pinacol ester structure
CAS No.
165904-22-3
Chemical Name:
2-Phenylethyl-1-boronic acid pinacol ester
Synonyms
4,4,5,5-TetraMethyl-2-phenethyl-1,3,2-dioxaborolane;2-Phenylethylboronic acid, pinacol ester;2-Phenylethyl-1-boronic acid pinacol ester;4,4,5,5-tetraMethyl-2-(2-phenylethyl)-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-phenylethyl)-
CBNumber:
CB3457425
Molecular Formula:
C14H21BO2
Molecular Weight:
232.13
MDL Number:
MFCD03788721
MOL File:
165904-22-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:03
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2-Phenylethyl-1-boronic acid pinacol ester Properties

Melting point 31-33℃
Boiling point 70-80℃
Density 0.97±0.1 g/cm3(Predicted)
refractive index 1.4860
storage temp. Storage temp. 2-8°C
Appearance White to off-white Solid
BRN 8258927

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319
Precautionary statements  P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312
Safety Statements  24/25
HS Code  2931900090
NFPA 704
0
0 0

2-Phenylethyl-1-boronic acid pinacol ester price More Price(29)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR361525 2-Phenylethylboronic acid, pinacol ester >98% 165904-22-3 250mg $21 2026-06-04 Buy
Apolloscientific OR361525 2-Phenylethylboronic acid, pinacol ester >98% 165904-22-3 1g $22 2026-06-04 Buy
Apolloscientific OR361525 2-Phenylethylboronic acid, pinacol ester >98% 165904-22-3 5g $64 2026-06-04 Buy
Apolloscientific OR361525 2-Phenylethylboronic acid, pinacol ester >98% 165904-22-3 25g $215 2026-06-04 Buy
Activate Scientific AS90517 Phenethylboronic Acid pinacol Ester 97% 165904-22-3 1g $43 2026-06-04 Buy
Product number Packaging Price Buy
OR361525 250mg $21 Buy
OR361525 1g $22 Buy
OR361525 5g $64 Buy
OR361525 25g $215 Buy
AS90517 1g $43 Buy

2-Phenylethyl-1-boronic acid pinacol ester Chemical Properties,Uses,Production

2-Phenylethyl-1-boronic acid pinacol ester synthesis

103-63-9
25015-63-8
165904-22-3
Synthesis of 2-Phenylethyl-1-boronic acid pinacol ester from (2-Bromoethyl)benzene and Pinacolborane

2-Phenylethyl-1-boronic acid pinacol ester Preparation Products And Raw materials

Raw materials

Benzenepropanoic acid, 1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl ester trans-2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)styrene Phenethylboronic acid (2-Bromoethyl)benzene Benzyl chloride
Phenethyl chloride Pinacol 1,2-Ethanediyl, 1-phenyl- (9CI) Pinacolborane

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Preparation Products

Benzene, [dimethyl(2-phenylethyl)silyl]- 1,3,2-Dioxaborolane, 2-[(1S)-1-chloro-2-phenylethyl]-4,4,5,5-tetramethyl- 4,4,5,5-tetraMethyl-2-(1-phenylethyl)-1,3,2-dioxaborolane

2-Phenylethyl-1-boronic acid pinacol ester Suppliers

Global( 49)Suppliers
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
Shanghai Jian Chao Chemical Technology Co., Ltd. 150-2103-5486 18017383231 983544897@qq.com China 9336 55
Boron Technology (Beijing) Co., Ltd. 010-15313962280 15313962280 3004509780@qq.com China 824 55
parabiochem 025-83453382-8005 sale@parabiochem.com China 9577 55
Shandong Xiya Chemical Co., Ltd. 4009903999 13395398332 sales@xiyashiji.com China 20788 60
Supplier Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
Energy Chemical 61
Accela ChemBio Co.,Ltd. 64
Nanjing Chemlin Chemical Co., Ltd 64
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 55
Shanghai Jian Chao Chemical Technology Co., Ltd. 55
Boron Technology (Beijing) Co., Ltd. 55
parabiochem 55
Shandong Xiya Chemical Co., Ltd. 60

View Lastest Price from 2-Phenylethyl-1-boronic acid pinacol ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-PHENYLETHYL-1-BORONIC ACID PINACOL ESTER pictures 2020-02-04 2-PHENYLETHYL-1-BORONIC ACID PINACOL ESTER
165904-22-3
 1KG 98%; 99% 1kg; 5kg Career Henan Chemical Co

2-Phenylethyl-1-boronic acid pinacol ester Spectrum

2-PHENYLETHYL-1-BORONIC ACID PINACOL ESTER(165904-22-3)1HNMR

165904-22-3(2-Phenylethyl-1-boronic acid pinacol ester)Related Search:

Diethylzinc 1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborlan-2-yl)-5(trifluoromethyl)phenyl)ethane 2-Phenylethyl-1-boronic acid pinacol ester 2-Indanylboronic acid pinacol ester 2-(4-tert-Butylphenyl)ethylboronic acid pinacol ester
2-Phenyl-1-propylboronic acid pinacol ester, 97%

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2-Phenylethylboronic acid, pinacol ester 4,4,5,5-tetraMethyl-2-(2-phenylethyl)-1,3,2-dioxaborolane 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-phenylethyl)- 4,4,5,5-TetraMethyl-2-phenethyl-1,3,2-dioxaborolane 2-Phenylethyl-1-boronic acid pinacol ester 165904-22-3 C14H21BO2