Description

N,n-Dimethyl-m-Toluidine is a versatile aromatic amine derivative, primarily valued as a key chemical intermediate in the synthesis of more complex organic compounds. Its molecular structure makes it a crucial building block for the production of dyes, pigments, and various agrochemical and pharmaceutical actives. This compound is essential for manufacturers and R&D laboratories in the fine chemical, agrochemical, and specialty dye industries seeking reliable, high-purity intermediates for their synthesis processes.

Application

• Dye and Pigment Intermediate: A critical precursor in the synthesis of various triarylmethane and azo dyes, contributing to color strength and stability.
• Agrochemical Synthesis: Used in the manufacturing of certain herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of specific active pharmaceutical ingredients (APIs) and research chemicals.
• Chemical Research & Development: Employed in organic synthesis laboratories for methylation reactions and as a starting material for novel compound libraries.
• Photographic Chemical: Can be used in the production of certain photographic developers and sensitizers.
• Polymer Industry: Acts as a component or intermediate in the production of specific resins and polymers.

Basic Information

Product Name	N,n-Dimethyl-m-Toluidine
CAS No.	121-72-2
Molecular Formula	C9H13N
Molecular Weight	135.21 g/mol
Synonyms	N,N-Dimethyl-m-toluidine; 3-(Dimethylamino)toluene; m-Methyl-N,N-dimethylaniline; N,N-Dimethyl-3-methylaniline; Dimethyl-m-toluidine; 3-(N,N-Dimethylamino)toluene; Benzenamine, N,N-dimethyl-3-methyl-; 121-72-2
EINECS	204-493-5

Quality Control

Our N,n-Dimethyl-m-Toluidine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including Gas Chromatography (GC) and HPLC to monitor purity and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and specific impurity limits is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents and acids. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Specific Gravity (20°C)	0.930 - 0.950
Refractive Index (20°C)	1.545 - 1.555

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