Description

Benzene, 1-Ethoxy-3-Methoxy-5-Nitro- (4Ci) CAS NO 671790-60-6 is a specialized nitro-substituted benzene derivative, characterized by its distinct ethoxy and methoxy functional groups. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, where its unique substitution pattern enables precise molecular construction. It is primarily required by research institutions and industrial R&D departments focused on developing pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring specific aromatic substitution patterns.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators where the nitro-aromatic core is essential for bioactivity.
• Dye and Pigment Synthesis: Serves as a building block for creating specialized azo dyes and other colorants with specific light-fastness and hue properties.
• Material Science: Employed in the research of advanced polymers, liquid crystals, and organic electronic materials due to its electron-withdrawing nitro group and ether linkages.
• Chemical Research & Development: A versatile reagent for academic and industrial research in organic chemistry, facilitating studies on electrophilic aromatic substitution and ether chemistry.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Item	Detail
Product Name	Benzene, 1-Ethoxy-3-Methoxy-5-Nitro- (4Ci)
CAS No.	671790-60-6
Molecular Formula	C9H11NO4
Molecular Weight	197.19 g/mol
Synonyms	1-Ethoxy-3-methoxy-5-nitrobenzene; 3-Ethoxy-5-methoxynitrobenzene; 5-Nitro-1,3-diethoxybenzene (related isomer); 3-Methoxy-5-ethoxynitrobenzene; Nitro-diethoxybenzene; Benzene, 1-ethoxy-3-methoxy-5-nitro-; 4Ci compound 671790-60-6
EINECS	Contact for details

Quality Control

Our Benzene, 1-Ethoxy-3-Methoxy-5-Nitro- (4Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets precise customer specifications and research-grade standards. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.