Description

Benzeneacetic Acid, 3-Bromo-5-Formyl-4-(Phenylmethoxy)-, Methyl Ester is a high-purity, multi-functional organic intermediate characterized by its distinct bromo, formyl, and benzyloxy substituents. This compound matters for its role as a critical building block in the synthesis of complex molecules, offering precise structural control for advanced research and development. It is primarily needed by pharmaceutical R&D teams, agrochemical innovators, and specialty chemical manufacturers for creating novel active ingredients and functional materials. Its specific substitution pattern makes it valuable for constructing heterocyclic compounds and other architecturally complex targets.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its halogen and aldehyde functionality.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Chemical Biology & Proteomics: Employed as a scaffold or linker in the design of molecular probes and enzyme inhibitors for biochemical studies.
• Academic & Industrial R&D: A versatile reagent for methodological development in organic synthesis and catalysis research.
• Fine Chemical Production: Integral to the multi-step synthesis of dyes, flavors, and fragrances requiring specific aromatic substitution.

Basic Information

Product Name	Benzeneacetic Acid, 3-Bromo-5-Formyl-4-(Phenylmethoxy)-, Methyl Ester
CAS No.	583031-89-4
Molecular Formula	C₁₇H₁₅BrO₄
Molecular Weight	363.20 g/mol
Synonyms	Methyl 3-Bromo-5-formyl-4-(benzyloxy)phenylacetate; 2-(3-Bromo-5-formyl-4-(benzyloxy)phenyl)acetic acid methyl ester; 4-Benzyloxy-3-bromo-5-formylphenylacetic acid methyl ester; [3-Bromo-5-formyl-4-(phenylmethoxy)phenyl]acetic acid methyl ester; Methyl (3-bromo-5-formyl-4-benzyloxyphenyl)acetate; Benzyloxy-bromo-formyl phenylacetic acid methyl ester
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, 3-Bromo-5-Formyl-4-(Phenylmethoxy)-, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most demanding synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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