Description

4-[(3-Fluorobenzyl)Oxy]-3-Methoxybenzoyl Chloride CAS NO 1160250-03-2 is a high-purity, specialized benzoyl chloride derivative used as a critical building block in advanced organic synthesis. Its value lies in its reactive acid chloride group and unique substituted aromatic structure, enabling the efficient introduction of a complex benzoyl moiety into target molecules. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing new active ingredients, particularly where the 3-fluorobenzyloxy and methoxy substituents are required for biological activity.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially in oncology and CNS drug discovery programs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides with tailored activity profiles.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing complex aromatic cores used in electronic display technologies.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for creating specialty polymers with specific thermal or optical properties.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D labs exploring new chemical entities and reaction pathways.
• Peptide & Protein Modification: Utilized for the acylation of amino groups in peptides or proteins to study structure-activity relationships.

Basic Information

Product Name	4-[(3-Fluorobenzyl)Oxy]-3-Methoxybenzoyl Chloride
CAS No.	1160250-03-2
Molecular Formula	C16H14ClFO3
Molecular Weight	308.73 g/mol
Synonyms	3-Methoxy-4-[(3-fluorobenzyl)oxy]benzoyl chloride; 4-(3-Fluorobenzyloxy)-3-methoxybenzoyl chloride; 3-Fluoro-4-methoxybenzyloxybenzoyl chloride; 4-(3-Fluorobenzyloxy)-3-methoxybenzoic acid chloride; Benzoic acid, 4-[(3-fluorophenyl)methoxy]-3-methoxy-, chloride; 1160250-03-2; 4-(3-Fluorobenzyloxy)-3-methoxy-benzoylchloride
EINECS	Contact for details

Quality Control

Every batch of 4-[(3-Fluorobenzyl)Oxy]-3-Methoxybenzoyl Chloride is manufactured and tested under strict quality management systems. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards and customer specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong bases, oxidizing agents, and sources of moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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