Description

Benzeneacetic Acid, α-Ethyl-3-Nitro- is a specialized nitro-substituted aromatic acid derivative, serving as a versatile and high-value chemical intermediate. Its unique structure makes it a critical building block for synthesizing complex molecules in advanced research and development. This compound is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers for the production of active pharmaceutical ingredients (APIs) and other performance chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex aromatic scaffolds.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where the nitro and acid functionalities enable further chemical modifications.
• Dye and Pigment Manufacturing: Serves as a building block for creating specialized azo dyes and organic pigments, contributing to color strength and stability.
• Organic Synthesis & Research: A valuable reagent in academic and industrial research laboratories for constructing complex organic molecules, studying reaction mechanisms, and developing new synthetic methodologies.
• Liquid Crystal and Electronic Material Precursor: Employed in the development of advanced materials, such as liquid crystals and organic semiconductors, due to its rigid aromatic core and modifiable functional groups.

Basic Information

Product Name	Benzeneacetic Acid, α-Ethyl-3-Nitro-
CAS No.	21762-22-1
Molecular Formula	C₁₀H₁₁NO₄
Molecular Weight	209.20 g/mol
Synonyms	2-(3-Nitrophenyl)butanoic Acid; 3-Nitro-α-ethylbenzeneacetic Acid; (±)-2-(3-Nitrophenyl)butyric Acid; α-Ethyl-3-nitrobenzeneacetic Acid; 3-Nitrohomophenylacetic Acid; (RS)-2-(3-Nitrophenyl)butanoic Acid; DL-2-(3-Nitrophenyl)butyric Acid
EINECS	Contact for details

Quality Control

Every batch of Benzeneacetic Acid, α-Ethyl-3-Nitro- is manufactured under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its organic acid nature and nitro group, it should be stored separately from strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white 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.