Description

Carbamic Acid, (4-Amino-2-Methylphenyl)-, Methyl Ester (9Ci) is a specialized aromatic amine derivative with a carbamate functional group. This compound serves as a versatile and critical chemical intermediate in advanced organic synthesis, particularly valued for its role in constructing complex molecular architectures. It is primarily required by R&D laboratories and production facilities in the pharmaceutical and agrochemical sectors for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, potentially for central nervous system (CNS) agents or other therapeutic small molecules.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, or plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor in the creation of specialized azo dyes and high-performance pigments.
• Polymer Chemistry: Acts as a monomer or modifier in the development of specialty polymers with specific functional properties.
• Chemical Research (R&D): Essential reagent in academic and industrial laboratories for methodological studies and the discovery of new chemical entities.
• Fine Chemical Production: Intermediate for the manufacture of complex, high-value specialty chemicals used across multiple industries.

Basic Information

Product Name	Carbamic Acid, (4-Amino-2-Methylphenyl)-, Methyl Ester (9Ci)
CAS No.	104479-00-7
Molecular Formula	C9H12N2O2
Molecular Weight	180.20 g/mol
Synonyms	Methyl (4-Amino-o-tolyl)carbamate; 4-Amino-2-methylphenyl methylcarbamate; Methyl 4-Amino-2-methylcarbanilate; 2-Methyl-4-aminophenyl N-methylcarbamate; o-Toluidine, 4-amino-, methylcarbamate; Carbamic acid, N-(4-amino-2-methylphenyl)-, methyl ester
EINECS	Contact for details

Quality Control

Every batch of our Carbamic Acid, (4-Amino-2-Methylphenyl)-, Methyl Ester (9Ci) undergoes rigorous analytical testing to ensure it meets the high-purity standards required for synthetic applications. Our quality assurance protocol includes identity confirmation, purity assay, and impurity profiling. Certificates of Analysis (COA) detailing all test results are provided with each shipment and are available upon request to support your quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept in a cool, dry place with minimal temperature fluctuations. Recommended storage temperature is between 15°C and 25°C. Ensure the storage area is well-ventilated and separate from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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