Description

4-(Difluoromethoxy)-5-Methoxy-2-Nitrobenzaldehyde is a high-purity, advanced pharmaceutical intermediate characterized by its distinct benzaldehyde core functionalized with difluoromethoxy, methoxy, and nitro groups. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring precise molecular architecture. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, especially in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used in the development of advanced herbicides and pesticides, leveraging its unique fluorinated structure.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex heterocyclic compounds and fine chemicals.
• Material Science: Potential application in the research and development of specialty polymers and advanced organic materials.

Basic Information

Product Name	4-(Difluoromethoxy)-5-Methoxy-2-Nitrobenzaldehyde
CAS No.	923148-99-6
Molecular Formula	C9H7F2NO5
Molecular Weight	247.15 g/mol
Synonyms	5-Methoxy-2-nitro-4-(difluoromethoxy)benzaldehyde; 2-Nitro-4-(difluoromethoxy)-5-methoxybenzaldehyde; 4-(Difluoromethoxy)-5-methoxy-2-nitrobenzaldehyde; Benzaldehyde, 4-(difluoromethoxy)-5-methoxy-2-nitro-; 923148-99-6; 4-Difluoromethoxy-5-methoxy-2-nitrobenzaldehyde
EINECS	Contact for details

Quality Control

Our 4-(Difluoromethoxy)-5-Methoxy-2-Nitrobenzaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and relevant industry guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and hygroscopic (moisture-sensitive). Keep away from strong acids/bases and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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