Description

o-Isopropylaniline is a substituted aniline derivative featuring an isopropyl group in the ortho position, serving as a versatile aromatic amine intermediate. This compound is valued for its role in synthesizing more complex molecules, particularly in the production of dyes, pigments, and agrochemicals. It is essential for manufacturers and R&D facilities in the fine chemical, pharmaceutical, and agrochemical sectors seeking a reliable building block for advanced synthesis.

Application

• Key intermediate in the synthesis of azo dyes and organic pigments.
• Building block for agrochemicals, including herbicides and insecticides.
• Precursor in pharmaceutical research for developing active pharmaceutical ingredients (APIs).
• Used in the manufacture of rubber chemicals and antioxidants.
• Intermediate for corrosion inhibitors and specialty additives.
• Starting material in polymer chemistry for functional monomers.
• Component in research and development of novel chemical entities.

Basic Information

Product Name	o-Isopropylaniline
CAS No.	40085-42-5
Molecular Formula	C9H13N
Molecular Weight	135.21 g/mol
Synonyms	2-Isopropylaniline; 2-(1-Methylethyl)aniline; o-(1-Methylethyl)aniline; 2-Isopropylbenzenamine; 2-(Propan-2-yl)aniline; Aniline, o-isopropyl-; Benzenamine, 2-(1-methylethyl)-
EINECS	254-794-1

Quality Control

Our o-Isopropylaniline is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and assay. A Certificate of Analysis (COA) detailing all specifications 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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 2.0% total
Density (20°C)	0.97 - 0.99 g/mL
Refractive Index (20°C)	1.555 - 1.560

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