Description

Benzaldehyde, 4-Fluoro-2,3-Dimethyl- (9Ci) is a fluorinated benzaldehyde derivative, a versatile aromatic aldehyde building block prized for its unique substitution pattern. This compound is critical for introducing the 4-fluoro-2,3-dimethylphenyl moiety into complex molecular architectures, enabling fine-tuning of electronic and steric properties. It is primarily sought by researchers and manufacturers in the pharmaceutical and agrochemical industries for the synthesis of advanced intermediates and active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting CNS disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the fluorine atom and methyl groups enhance bioactivity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of fluorinated organic electronic materials, contributing to improved performance in displays and lighting.
• Flavor & Fragrance Chemistry: Acts as a starting material for creating specialized aromatic compounds with modified scent and flavor profiles.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D in cross-coupling reactions, condensations, and as a precursor to heterocyclic compounds.

Basic Information

Product Name	Benzaldehyde, 4-Fluoro-2,3-Dimethyl- (9Ci)
CAS No.	363134-37-6
Molecular Formula	C9H9FO
Molecular Weight	152.17 g/mol
Synonyms	4-Fluoro-2,3-dimethylbenzaldehyde; 2,3-Dimethyl-4-fluorobenzaldehyde; 4-Fluoro-2,3-Dimethylbenzaldehyde; 4-Fluoro-2,3-dimethyl-benzaldehyde; Benzaldehyde, 4-fluoro-2,3-dimethyl-; 2,3-Dimethyl-4-fluorobenzaldehyde (9CI); 4-Fluoro-2,3-dimethylbenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our production of 4-Fluoro-2,3-dimethylbenzaldehyde adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We operate in compliance with cGMP principles where applicable to support our customers' regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥97.0% (Standard Grade)
Water Content (KF)	≤0.5%

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