4-Carboxyphenylboronic acid

Description Reference

Product Name: 4-Carboxyphenylboronic acid
CAS No.: 14047-29-1
Chemical Name: 4-Carboxyphenylboronic acid
Synonyms: 4-BORONOBENZOIC ACID;4-borono-benzoicaci;4-Carboxyphenylboronic;4-Carboxyphenylboronic acid, 97% 5GR;NSC 221170;AURORA 14935;AKOS BRN-0008;WLN: VHOR DBQQ;4-CarboxyphenyL;ZERENEX ZX001647
CBNumber: CB1312607
Molecular Formula: C7H7BO4
Formula Weight: 165.94
MOL File: 14047-29-1.mol

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4-Carboxyphenylboronic acid Property

Melting point:: 220 °C (dec.) (lit.)
Boiling point:: 406.4±47.0 °C(Predicted)
Density: 1.40±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: DMSO (Slightly), Methanol (Slightly), Water (Slightly)
pka: 4.08±0.10(Predicted)
form: Powder
color: Off-white to light beige
BRN: 3031088
InChI: InChI=1S/C7H7BO4/c9-7(10)5-1-3-6(4-2-5)8(11)12/h1-4,11-12H,(H,9,10)
InChIKey: SIAVMDKGVRXFAX-UHFFFAOYSA-N
SMILES: C(O)(=O)C1=CC=C(B(O)O)C=C1
CAS DataBase Reference: 14047-29-1(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 37/39-26-36
WGK Germany: 2
RTECS: CY8925000
TSCA: No
HazardClass: IRRITANT
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H303May be harmfulif swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 456772
Product name: 4-Carboxyphenylboronic acid
Packaging: 1g
Price: $42.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: 456772
Product name: 4-Carboxyphenylboronic acid
Packaging: 10g
Price: $363
Updated: 2024/03/01

TCI Chemical

Product number: C1353
Product name: 4-Carboxyphenylboronic Acid (contains varying amounts of Anhydride)
Packaging: 1g
Price: $33
Updated: 2024/03/01

TCI Chemical

Product number: C1353
Product name: 4-Carboxyphenylboronic Acid (contains varying amounts of Anhydride)
Packaging: 5g
Price: $99
Updated: 2024/03/01

Alfa Aesar

Product number: B20954
Product name: 4-Carboxybenzeneboronic acid, 97%
Packaging: 1g
Price: $33.65
Updated: 2024/03/01

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4-Carboxyphenylboronic acid Chemical Properties,Usage,Production

Description

4-Carboxyphenylboronic acid is a highly versatile reagent. It is a reagent used in various reactions including condensation reactions with stabilizer chains at the surface of polystyrene latex, Suzuki coupling reactions, esterification, derivatization of polyvinylamine, synthesis of isotopically labeled mercury and functionalization of poly-SiNW for detection of dopamine. It is reagents used for Suzuki-Miyaura cross-coupling, induction of pH sensitivity on fluorescence lifetime of quantum dots by NIR fluorescent dyes, bio-supported palladium nanoparticles as phosphine-free catalyst for Suzuki reaction in water and Chan-Lam-type Copper (Cu)-catalyzed S-arylation with aryl boronic acids at room temperature. It is reagents used for the preparation of isoquinolones via regioselective Suzuki-Miyaura cross-coupling and tandem palladium-catalyzed intramolecular aminocarbonylation and annulation, amprenavir-based P1-substituted bi-aryl derivatives as ultra-potent HIV-1 protease inhibitors, phenols via visible-light initiated aerobic oxidative hydroxylation of arylboronic acids using air as oxidant catalyzed by Ruthenium (Ru)-complex, glucose sensitive boronic acid-bearing block copolymers, trisulfonated calixarene upper-rim sulfonamido derivatives and their complexation with the trimethyllysine epigenetic mark. It can also be used as a corrosion inhibitor for steel.

Reference

Nam, N. D., et al. "A study of 4-carboxyphenylboronic acid as a corrosion inhibitor for steel in carbon dioxide containing environments." Corrosion Science 76.10(2013):257-266.
Vollmueller, Frank, et al. "Cyclization of 4-carboxyphenylboronic acid with hydrazide derivative; hydrolysis; catalytic esterification." US, US 6197967 B1. 2001.

Chemical Properties

Off-white to light beige powder

Uses

suzuki reaction

Uses

4-Carboxyphenylboronic acid is a reagent used in suzuki coupling reactions.

Uses

Intermediates of Liquid Crystals

4-Carboxyphenylboronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

4-(PIPERIDINE-1-CARBONYL)PHENYLBORONIC ACID 4-(2-CYANOETHYLAMINOCARBONYL)PHENYLBORONIC ACID

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4-Carboxyphenylboronic acid Suppliers

Americas 1 Austria 1 Belgium 3 Canada 2 China 367 Europe 6 France 4 Germany 15 India 40 Italy 1 Japan 5 Jordan 1 Russia 1 Slovakia 1 Switzerland 4 The Netherlands 2 Ukraine 3 United Kingdom 27 United States 74 Global 558

Dafeng Newti Pharmaceutical Technology Co., Ltd.

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Alfa Aesar

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BeiJing Hwrk Chemicals Limted

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Energy Chemical

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View Lastest Price from 4-Carboxyphenylboronic acid manufacturers

Henan Fengda Chemical Co., Ltd

Product: 4-Carboxyphenylboronic acid 14047-29-1
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

Shanghai UCHEM Inc.

Product: 4-Boronobenzoic acid 14047-29-1
Price: US $7.00-15.00/g
Min. Order: 5g
Purity: 0.98
Supply Ability: 100kg
Release date: 2023-12-14

Anhui Ruihan Technology Co., Ltd

Product: 4-Carboxyphenylboronic acid 14047-29-1
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000tons
Release date: 2023-09-08

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hericium erinaceus p.e.

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4-Carboxyphenylboronic acid D4

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14047-29-1

Boronic Acids and Derivatives