4-Bromophenylboronic acid

CAT: 1139-5467-74-3-01Size: 10 gDry Ice: NoHazardous: No

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CAT#:1139-5467-74-3-01Size:10 g

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Description

4-Bromophenylboronic acid (CAS: 5467-74-3) is a high-purity halogenated aromatic boronic acid fine chemical. The molecular structure consists of a benzene ring substituted with para-bromine and active boronic acid functional groups, featuring stable chemical skeleton, high reaction selectivity and excellent organic solvent solubility. This monosubstituted phenylboronic acid has mild coupling activity and low side reaction rate, serving as a universal halogenated boronic acid building block for multi-type organic synthesis reactions. 4-Bromophenylboronic acid (5467-74-3) is widely utilized in fine organic synthesis, pharmaceutical intermediate preparation and material molecule modification for laboratory research and industrial scale-up production.

Synonyms

4-Bromobenzeneboronic acid, p-Bromophenylboronic acid, (4-Bromophenyl) boronic acid, B- (4-bromophenyl) boronic acid

HS Code

29319000

Applications

1. Universal Suzuki-Miyaura Coupling Synthesis 4-Bromophenylboronic acid (CAS: 5467-74-3) is the most commonly used monomer for high-efficiency Suzuki cross-coupling reactions. The para-bromine active site supports multi-directional molecular derivation, which can be coupled with various halogenated compounds to construct complex aromatic structures, meeting industrial batch synthesis requirements of high-purity functional aromatic fine chemicals. 2. Pharmaceutical Intermediate Derivatization 4-Bromophenylboronic acid (5467-74-3) is a core precursor for the synthesis of bromine-containing pharmaceutical intermediates. The stable bromoaryl structure optimizes molecular biological activity and metabolic stability, supporting R&D and scale-up production of anti-tumor, antibacterial and neurological targeted drug intermediates. 3. Functional Material Molecular Modification 4-Bromophenylboronic acid (CAS: 5467-74-3) is widely applied in the modification of organic functional materials and polymer intermediates. Its dual reactive groups enable precise molecular grafting and structural assembly, which is suitable for the preparation of optical materials, biochemical probes and high-end customized fine chemicals.

Purity

≥98%

Features & Benefits

Lingzhiyue technology provide comprehensive product support, including: ✅ Competitive price, stable bulk supply to meet large-scale procurement needs. ✅ Custom Solutions: Custom Purity & Packaging to match different application scenarios and procurement requirements. ✅ Full test reports: COA, HPLC, NMR, MSDS and professional technical support for safe use and quality confirmation. ✅ Fast response within 12 hours to answer inquiries and solve problems in a timely manner, ensuring efficient communication. If you are looking for a reliable manufacturer or need the latest price, please feel free to send us an inquiry. Request COA & Quotation:[email protected]

Storage Conditions

Store at 2-8 °C in dry, sealed, dark and inert nitrogen environment, away from moisture, high temperature and strong oxidants to prevent boronic acid hydrolysis and bromine group degradation

Shelf Life

2 years under proper storage

Appearance

White to off-white crystalline powder

Grade

Research Grade, Fine Chemical Grade

Density

1.72±0.1 g/cm3

Melting Point

284-288 °C

EINECS

226-779-3

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4-Bromophenylboronic acid

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