Description

3,4-Diisopropoxynitrobenzene is a specialized aromatic nitro compound featuring isopropoxy substituents, serving as a valuable chemical intermediate in advanced organic synthesis. Its unique substitution pattern makes it a critical precursor for the development of complex molecules, including pharmaceuticals, agrochemicals, and functional dyes. This high-purity building block is essential for research and development chemists and process engineers in the fine chemical and pharmaceutical manufacturing sectors who require reliable, high-quality intermediates for scalable synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific di-alkoxy nitrobenzene scaffold.
• Agrochemical Synthesis: Used as a precursor in the manufacture of herbicides, fungicides, and other crop protection agents where its nitro and ether functionalities are utilized.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of complex organic dyes, pigments, and colorants for industrial applications.
• Material Science Research: Employed in the development of advanced organic materials, including liquid crystals and polymers, due to its rigid aromatic structure.
• Cross-Coupling Reactions: A valuable substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) for creating biaryl structures common in many functional molecules.
• Chemical Research & Development: Used in academic and industrial R&D labs for exploring new synthetic methodologies and creating novel chemical entities.

Basic Information

Product Name	3,4-Diisopropoxynitrobenzene
CAS No.	1698-99-3
Molecular Formula	C12H17NO4
Molecular Weight	239.27 g/mol
Synonyms	1,2-Diisopropoxy-4-nitrobenzene; 4-Nitro-1,2-diisopropoxybenzene; Benzene, 1,2-diisopropoxy-4-nitro-; 3,4-Diisopropyloxynitrobenzene; Nitroveratrole Diisopropyl Ether; 3,4-Bis(isopropoxy)nitrobenzene; 4-Nitroveratrole Diisopropyl Ether
EINECS	Contact for details

Quality Control

Our 3,4-Diisopropoxynitrobenzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to confirm identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We adhere to cGMP principles where applicable, ensuring the material meets the stringent requirements for use as a pharmaceutical intermediate.

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. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.