Description

4-(Ethylsulphonyl)-3-Nitroanisole is a specialized organic intermediate characterized by its nitroanisole core functionalized with an ethylsulfonyl group. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in the development of dyes, pigments, and advanced pharmaceutical agents. Industries that require high-purity, reliable intermediates for research and production, such as fine chemical manufacturing, agrochemicals, and dyestuff production, are the primary users of this material.

Application

• Primary intermediate in the synthesis of high-performance azo dyes and pigments.
• Key building block for research and development of novel pharmaceutical compounds and active ingredients.
• Precursor in the manufacture of specialized agrochemicals, including herbicides and plant growth regulators.
• Used in organic synthesis for introducing the ethylsulfonyl functional group into target molecules.
• Intermediate for producing liquid crystal materials and other advanced electronic chemicals.
• Starting material in the synthesis of photographic chemicals and sensitizers.

Basic Information

Product Name	4-(Ethylsulphonyl)-3-Nitroanisole
CAS No.	80036-85-7
Molecular Formula	C9H11NO5S
Molecular Weight	245.25 g/mol
Synonyms	3-Nitro-4-(ethylsulfonyl)anisole; 1-Methoxy-2-nitro-4-(ethylsulfonyl)benzene; 4-Ethylsulfonyl-3-nitroanisole; Benzene, 1-methoxy-2-nitro-4-(ethylsulfonyl)-; 4-(Ethylsulfonyl)-2-nitroanisole; 2-Nitro-4-(ethylsulfonyl)anisole
EINECS	Contact for details

Quality Control

Our 4-(Ethylsulphonyl)-3-Nitroanisole is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for use in sensitive synthesis applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
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.