4-Formylphenylboronic acid pinacol cyclic ester

Product Name: 4-Formylphenylboronic acid pinacol cyclic ester
CAS No.: 128376-64-7
Chemical Name: 4-Formylphenylboronic acid pinacol cyclic ester
Synonyms: 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZALDEHYDE;)-benzaL;AKOS BRN-1133;4-(4,4,5,5-tetramethyL;4-FORMYLPHENYLBORONIC ACID PINACOLATE;4-FORMYLPHENYLBORONIC ACID, PINACOL ESTER;4-Formylbenzeneboronic acid, pinacol ester;4-Formylphenylboronic acid picol cyclic ester;4-Formylbenzeneboronic acid, pinacol ester 98%;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-
CBNumber: CB4187848
Molecular Formula: C13H17BO3
Formula Weight: 232.08
MOL File: 128376-64-7.mol

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4-Formylphenylboronic acid pinacol cyclic ester Property

Melting point:: 55-58°C
Boiling point:: 341.3±25.0 °C(Predicted)
Density: 1.06±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: Crystalline Solid
color: Off-white
Water Solubility: Slightly soluble in water.
InChI: InChI=1S/C13H17BO3/c1-12(2)13(3,4)17-14(16-12)11-7-5-10(9-15)6-8-11/h5-9H,1-4H3
InChIKey: DMBMXJJGPXADPO-UHFFFAOYSA-N
SMILES: C(=O)C1=CC=C(B2OC(C)(C)C(C)(C)O2)C=C1
CAS DataBase Reference: 128376-64-7(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-43
Safety Statements: 26-36/37/39-36/37
WGK Germany: 3
Hazard Note: Irritant
TSCA: No
HS Code: 2931900090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H317May cause an allergic skin reaction
Precautionary statements: P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: BML00007
Product name: 4-Formylphenylboronic acid, pinacol ester
Purity: Aldrich
Packaging: 1g
Price: $58.6
Updated: 2025/07/31

Sigma-Aldrich

Product number: CDS004697
Product name: 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzaldehyde
Purity: AldrichCPR
Packaging: 100mg
Price: $68.1
Updated: 2023/01/07

TCI Chemical

Product number: T2923
Product name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
Purity: >97.0%(GC)
Packaging: 1g
Price: $23
Updated: 2025/07/31

TCI Chemical

Product number: T2923
Product name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
Purity: >97.0%(GC)
Packaging: 5g
Price: $67
Updated: 2025/07/31

TRC

Product number: F701403
Product name: 4-Formylphenylboronic acid, pinacol ester
Packaging: 1g
Price: $75
Updated: 2021/12/16

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4-Formylphenylboronic acid pinacol cyclic ester Chemical Properties,Usage,Production

Uses

A boronic acid benzaldehyde compound for proteomics research.

Synthesis

1122-91-4

73183-34-3

128376-64-7

General procedure for the synthesis of 4-formylphenylboronic acid pinacol ester from p-bromobenzaldehyde and pinacol ester of biboronic acid: to a stirred solution of p-bromobenzaldehyde (8 g, 0.15 mol), pinacol ester of biboronic acid (45.7 g, 0.18 mol), and Pd(dppf)Cl2 (5.26 g, 7.5 mmol) in 1,4-dioxane, under argon protection, was KOAc (22.0 g, 0.225 mol) was added. The reaction mixture was stirred at 80 °C for 15 min. After completion of the reaction, the solvent was removed under reduced pressure. The residue was diluted with petroleum ether (500 mL) and the insoluble material was removed by filtration. The filtrate was concentrated under reduced pressure to give the crude product. The crude product was purified by fast chromatography (silica gel, petroleum ether/ethyl acetate, 10:1) to afford 4-(4,4,5,5-tetramethyl-1,3,2-dioxolan-2-yl)benzaldehyde (32.5 g, 95% yield) as a white solid.

References

[1] Advanced Synthesis and Catalysis, 2016, vol. 358, # 6, p. 977 - 983
[2] Patent: WO2013/170165, 2013, A1. Location in patent: Page/Page column 93
[3] Applied Organometallic Chemistry, 2011, vol. 25, # 7, p. 537 - 541
[4] Organic Letters, 2016, vol. 18, # 20, p. 5248 - 5251
[5] Journal of the American Chemical Society, 2016, vol. 138, # 1, p. 84 - 87

4-Formylphenylboronic acid pinacol cyclic ester Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Formylphenylboronic acid pinacol cyclic ester Suppliers

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View Lastest Price from 4-Formylphenylboronic acid pinacol cyclic ester manufacturers

Henan Fengda Chemical Co., Ltd

Product: 4-Formylphenylboronic acid pinacol cyclic ester 128376-64-7
Price: US $34.00-1.20/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-08

Career Henan Chemical Co

Product: 4-Formylphenylboronic acid pinacol cyclic ester 128376-64-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg; 2kg；10kg; 100kg
Release date: 2019-08-30

128376-64-7, 4-Formylphenylboronic acid pinacol cyclic ester Related Search:

Phenethylboronic acid Benzaldehyde p-Tolualdehyde 4-Hydroxyphenylboronic acid 4-(Trifluoromethyl)benzaldehyde 4-Formylphenylboronic acid 3-(Trifluoromethyl)benzaldehyde Phenylboronic acid 4-Dimethylaminobenzaldehyde 4-Aminophenylboronic acid Tris(trimethylsilyl)phosphate Hydroxypropyl methyl cellulose Pinacol 4-Tolylboronic acid 4-Hydroxybenzaldehyde PHENYLMERCURIC BORATE 4-ACETYLPHENYLBORONIC ACID, PINACOL ESTER 4-Carboxylphenylboronic acid pinacol ester

AKOS BRN-1133

4-FORMYLPHENYLBORONIC ACID PINACOLATE

4-FORMYLPHENYLBORONIC ACID, PINACOL CYCLIC ESTER

4-FORMYLPHENYLBORONIC ACID, PINACOL ESTER

4-FORMYLBENZENEBORONIC ACID, PINACOL CYCLIC ESTER

4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (4-ForMylphenylboronic acid pinacol ester)

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

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborinan-2-yl)benzaldehyde

4-Formylbenzeneboronic acid, pinacol ester

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-

4-Formylphenylboronic acid picol cyclic ester

Benzaldehyde, 4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-

4-Formylphenylboronic acid pinacol cyclic ester 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborinan-2-yl)benzaldehyde

4-Formylbenzeneboronic acid, pinacol ester 98%

4-(4,4,5,5-tetramethyL

)-benzaL

2-(4-Formylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

128376-64-7

12837-64-7

C13H19BO7

Pyridines

CHIRAL CHEMICALS

Boronic Acid