Description

Benzenamine, 2,3,5-Trimethyl- (CAS NO 767-77-1) is a versatile aromatic amine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its substituted aniline structure, which provides a reactive amino group and sterically defined methyl substituents for precise chemical modifications. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds and fine-tune material properties.

Application

• Pharmaceutical Intermediates: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a sterically hindered aniline moiety.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, where its structure contributes to biological activity and selectivity.
• Dye and Pigment Manufacturing: Acts as a crucial intermediate for azo dyes and other complex colorants, influencing hue and fastness properties.
• Polymer Chemistry: Employed as a monomer or chain modifier in the production of specialty polymers, resins, and polyurethanes.
• Chemical Research & Development: Serves as a valuable reagent in organic synthesis for constructing complex molecular architectures in academic and industrial R&D settings.
• Corrosion Inhibitor Formulation: Utilized in the development of high-performance additives for lubricants and metalworking fluids.

Basic Information

Product Name	Benzenamine, 2,3,5-Trimethyl-
CAS No.	767-77-1
Molecular Formula	C9H13N
Molecular Weight	135.21 g/mol
Synonyms	2,3,5-Trimethylaniline; 2,3,5-Trimethylbenzenamine; 1-Amino-2,3,5-trimethylbenzene; as-Mesitylamine; 2,3,5-TMA; 2,3,5-Trimethylphenylamine; 2,3,5-Toluidine; Trimethylphenylamine
EINECS	212-173-5

Quality Control

Our Benzenamine, 2,3,5-Trimethyl- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) 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)	Total impurities ≤ 2.0%
Specific Gravity (20°C)	0.970 - 0.990
Refractive Index (n20/D)	1.555 - 1.565

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