Description

4-Bromo-3-(Hydroxymethyl)Benzaldehyde is a versatile aromatic aldehyde building block characterized by its bromo and hydroxymethyl substituents, which provide distinct sites for further chemical modification. This compound is critical for synthesizing complex organic molecules, particularly in pharmaceutical and advanced material research, where precise molecular architecture is required. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for targeted therapies.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides with specific modes of action.
• Liquid Crystal & OLED Material Research: Serves as a building block for creating complex organic molecules used in electronic displays and lighting.
• Polymer & Resin Modification: Incorporated into polymer chains to impart specific functional properties like cross-linking or UV activity.
• Organic Synthesis & Catalysis: A valuable substrate in cross-coupling reactions (e.g., Suzuki, Heck) and other catalytic transformations.
• Chemical Research & Development: Employed in academic and industrial labs for exploring new synthetic pathways and material properties.

Basic Information

Product Name	4-Bromo-3-(Hydroxymethyl)Benzaldehyde
CAS No.	254744-15-5
Molecular Formula	C8H7BrO2
Molecular Weight	215.05 g/mol
Synonyms	3-(Hydroxymethyl)-4-bromobenzaldehyde; 4-Bromo-3-(hydroxymethyl)benzaldehyde; 4-Bromo-3-hydroxymethylbenzaldehyde; Benzaldehyde, 4-bromo-3-(hydroxymethyl)-; 254744-15-5; 4-Bromo-3-hydroxy-methyl-benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-(Hydroxymethyl)Benzaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is supplied with a corresponding Certificate of Analysis (COA). We are committed to meeting the stringent requirements of research and development applications, and custom purity grades or analytical packages are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.