Description

3-Amino-4,5-Dimethyl-Benzoic Acid Methyl Ester is a high-purity, versatile aromatic amine ester building block essential for advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), fine chemicals, and functional dyes.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for the development of specialized azo dyes and high-performance pigments.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a raw material for electron-transport or emissive layer materials in electronic displays.
• Liquid Crystal Materials: Potential use in the synthesis of components for liquid crystal displays (LCDs).
• Polymer Modification: Can be incorporated into polymer chains to impart specific functional properties.
• Chemical Research & Development: A valuable reagent for method development and exploring new synthetic pathways in academic and industrial labs.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Item	Detail
Product Name	3-Amino-4,5-Dimethyl-Benzoic Acid Methyl Ester
CAS No.	91011-98-2
Molecular Formula	C10H13NO2
Molecular Weight	179.22 g/mol
Synonyms	Methyl 3-Amino-4,5-dimethylbenzoate; 4,5-Dimethyl-3-aminobenzoic Acid Methyl Ester; Benzoic acid, 3-amino-4,5-dimethyl-, methyl ester; Methyl 3-amino-4,5-dimethylbenzoate; 3-Amino-4,5-dimethyl methyl benzoate
EINECS	Contact for details

Quality Control

Our 3-Amino-4,5-Dimethyl-Benzoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during long-term storage.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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