Description

2-Nitrophenylaceticacid CAS NO 3740-02-1 is a versatile aromatic carboxylic acid derivative, characterized by its nitro-substituted phenyl ring. This compound serves as a critical building block and intermediate in advanced organic synthesis, enabling the creation of complex molecules. It is primarily required by pharmaceutical, agrochemical, and fine chemical research and development sectors for the synthesis of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Fine Chemical Manufacturing: Serves as a building block for dyes, pigments, and specialty polymers.
• Research & Development: Essential reagent in academic and industrial laboratories for organic and medicinal chemistry projects.
• Chemical Synthesis: Utilized in coupling reactions and as a starting material for generating more complex nitro-aromatic compounds.

Basic Information

Product Name	2-Nitrophenylaceticacid
CAS No.	3740-02-1
Molecular Formula	C8H7NO4
Molecular Weight	181.15 g/mol
Synonyms	(2-Nitrophenyl)acetic acid; 2-Nitrobenzeneacetic acid; o-Nitrophenylacetic acid; α-(2-Nitrophenyl)acetic acid; 2-Nitro-α-toluic acid; NSC 403697; (o-Nitrophenyl)acetic acid; 2-Nitrobenzylcarboxylic acid
EINECS	223-134-4

Quality Control

Our 2-Nitrophenylaceticacid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, NMR, and FTIR to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your project requirements.

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 sources and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging.

Specification

Item	Specification
Appearance	Yellow to pale brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	145 - 149 °C
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.