Description

3,4-Dfma is a specialized fluorinated organic compound, identified by CAS No. 103692-53-1, serving as a key building block in advanced chemical synthesis. This high-value intermediate is critical for introducing unique fluorinated motifs into target molecules, enhancing their properties for demanding applications. It is primarily sought by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated aromatic systems for improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a precursor in the development of advanced herbicides, fungicides, and pesticides, where the fluorine atom can enhance biological activity and environmental persistence.
• Material Science Research: Employed in the creation of specialty polymers, liquid crystals, and organic electronic materials that benefit from fluorinated components for thermal and chemical stability.
• Organic Synthesis Building Block: Acts as a versatile reagent for introducing the difluoromethoxy (OCF2H) or related fluorinated groups into complex organic molecules via cross-coupling or nucleophilic substitution reactions.
• Chemical Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and impurity profiling in fluorinated compound manufacturing.

Basic Information

Product Name	3,4-Dfma
CAS No.	103692-53-1
Molecular Formula	C7H5F2NO2
Molecular Weight	173.12 g/mol
Synonyms	3,4-Bis(difluoromethoxy)aniline; 3,4-Difluoromethoxyaniline; 1-Amino-3,4-bis(difluoromethoxy)benzene; 3,4-Bis(difluoromethoxy)benzenamine; Aniline, 3,4-bis(difluoromethoxy)-; 3,4-DFMA; 103692-53-1
EINECS	Contact for details

Quality Control

Our 3,4-Dfma is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and process chemistry. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.