Description

2-Isopropenylaniline is a versatile aromatic amine derivative featuring a reactive isopropenyl group. This unique structure makes it a valuable chemical intermediate for synthesizing more complex molecules in advanced manufacturing. It is primarily sought after by the pharmaceutical and agrochemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various active pharmaceutical ingredients (APIs), particularly those requiring functionalized aniline backbones.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where its reactive group allows for the creation of targeted molecular structures.
• Dye and Pigment Manufacturing: Serves as a precursor in the synthesis of complex organic dyes and pigments, contributing to color strength and stability.
• Polymer Chemistry: Acts as a monomer or modifier in specialty polymer production, potentially influencing polymer cross-linking and thermal properties.
• Research & Development: An important reagent in organic chemistry labs for method development and the creation of novel chemical entities.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fine chemicals used across various high-tech industries.

Basic Information

Product Name	2-Isopropenylaniline
CAS No.	52562-19-3
Molecular Formula	C9H11N
Molecular Weight	133.19 g/mol
Synonyms	2-(1-Methylethenyl)aniline; 2-(Prop-1-en-2-yl)aniline; o-Isopropenylaniline; 2-Aminophenylpropene; 2-(Isopropenyl)benzenamine; N-(2-Isopropenylphenyl)amine; 2-Propen-2-yl-aniline
EINECS	258-012-8

Quality Control

Our 2-Isopropenylaniline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC and GC analysis, to verify identity, potency, and impurity profiles. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C/59-77°F). Due to its sensitivity to light and tendency for oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	≤ 2.0% total

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.