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(4-Phthalimidomethylphenyl)boronic acid pinacol ester

CAS No.
138500-87-5
Chemical Name:
(4-Phthalimidomethylphenyl)boronic acid pinacol ester
Synonyms
SKL675;(4-Phtalimidomethylphenyl)boronic acid;Phthalimido 4-benzylboronic acid pinacol ester;(4-Phthalimidoethylphenyl)boronic acid pinacol ester;(4-PHTALIMIDOMETHYLPHENYL)BORONIC ACID, PINACOL ESTER;(4-Phthalimidomethylphenyl)boronic acid pinacol ester;4-(Phthalimidomethyl)benzeneboronic acid, pinacol ester;4-(Phthalimidomethyl)benzeneboronicacid,pinacolester98%;1H-isoindole-1,3(2H)-dione, 2-[[4-(4,4,5,5-tetramethyl-1,3;4-(Phthalimidomethyl)benzeneboronic acid, pinacol ester 98%
CBNumber:
CB9349191
Molecular Formula:
C21H22BNO4
Molecular Weight:
363.21
MDL Number:
MFCD02179489
MOL File:
138500-87-5.mol
MSDS File:
SDS
Last updated:2026-09-12 18:56:25

(4-Phthalimidomethylphenyl)boronic acid pinacol ester Properties

Melting point 155-158
Boiling point 504.0±43.0 °C(Predicted)
Density 1.23±0.1 g/cm3(Predicted)
storage temp. 2-8°C
pka -2.27±0.20(Predicted)
form solid
Appearance White to off-white Solid
InChI 1S/C21H22BNO4/c1-20(2)21(3,4)27-22(26-20)15-11-9-14(10-12-15)13-23-18(24)16-7-5-6-8-17(16)19(23)25/h5-12H,13H2,1-4H3
InChIKey ZLSIUDAKDAXZRV-UHFFFAOYSA-N
SMILES CC1(C)OB(OC1(C)C)c2ccc(CN3C(=O)c4ccccc4C3=O)cc2
UNSPSC Code 12352103
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P271-P261-P280
Hazard Codes  Xi
WGK Germany  3
Hazard Note  Irritant/Keep Cold
HazardClass  IRRITANT
HS Code  2931900090
Storage Class 11 - Combustible Solids
Hazard Classifications Aquatic Chronic 4
NFPA 704
0
0 0

(4-Phthalimidomethylphenyl)boronic acid pinacol ester price More Price(27)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR10581 4-(Phthalimidomethyl)benzeneboronic acid, pinacol ester 98% 138500-87-5 250mg $21 2026-06-04 Buy
AK Scientific AMTB270 (4-Phthalimidomethylphenyl)boronic acid pinacol ester 95% 138500-87-5 1g $29 2026-06-04 Buy
AK Scientific AMTB270 (4-Phthalimidomethylphenyl)boronic acid pinacol ester 95% 138500-87-5 5g $109 2026-06-04 Buy
Matrix Scientific 040362 2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-benzyl]-1H-isoindole-1,3(2H)-dione 138500-87-5 1.00g $94 2026-05-18 Buy
Matrix Scientific 040362 2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-benzyl]-1H-isoindole-1,3(2H)-dione 138500-87-5 5.00g $384 2026-05-18 Buy
Product number Packaging Price Buy
OR10581 250mg $21 Buy
AMTB270 1g $29 Buy
AMTB270 5g $109 Buy
040362 1.00g $94 Buy
040362 5.00g $384 Buy

(4-Phthalimidomethylphenyl)boronic acid pinacol ester Chemical Properties, Uses, Production

(4-Phthalimidomethylphenyl)boronic acid pinacol ester Preparation Products And Raw materials

Raw materials

Preparation Products

(4-Phthalimidomethylphenyl)boronic acid pinacol ester Suppliers

Global Suppliers ( 61)
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
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shanghai Topbiochem Technology Co., Ltd 021-58170097 info@topbiochem.com China 9509 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Shanghai ShiXian Chemical Technology Co., Ltd. 13764359345 990877971@qq.com China 1920 50

(4-Phthalimidomethylphenyl)boronic acid pinacol ester Spectrum

(4-Phtalimidomethylphenyl)boronic acid 4-(Phthalimidomethyl)benzeneboronic acid, pinacol ester (4-Phthalimidoethylphenyl)boronic acid pinacol ester 4-(Phthalimidomethyl)benzeneboronic acid, pinacol ester 98% 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)isoindoline-1,3-dione 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl]-1H-isoindole-1,3(2H)-dione 1H-isoindole-1,3(2H)-dione, 2-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]- 1H-isoindole-1,3(2H)-dione, 2-[[4-(4,4,5,5-tetramethyl-1,3 4-(N-PhthaliMidoMethyl)benzeneboronic acid pinacol ester, 95% {4-[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)Methyl]phenyl}[(3-hydroxy-2,3-diMethylbutan-2-yl)peroxy]boranyl 2-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)benzyl]isoindole-1,3-dione 4-[(1,3-Dioxoisoindolin-2-yl)methyl]phenylboronic acid pinacol ester Phthalimido 4-benzylboronic acid pinacol ester 4-(Phthalimidomethyl)benzeneboronicacid,pinacolester98% (4-PHTALIMIDOMETHYLPHENYL)BORONIC ACID, PINACOL ESTER 2-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]isoindole-1,3-dione SKL675 4-orthobenzenediformylisoaminomethylphenylboronic acidolester (4-Phthalimidomethylphenyl)boronic acid pinacol ester 138500-87-5 blocks BoronicAcids Boronic Acids and Derivatives Chemical Synthesis New Products for Chemical Synthesis Organometallic Reagents Aryl Boronate Esters Boronate Esters