Description

N,n-Dimethylsulfamic Acid o-Aminophenyl Ester is a specialized organic chemical building block with significant utility in advanced synthesis. This compound is valued for its unique molecular structure, which combines a sulfamate ester moiety with an aromatic amine, making it a versatile intermediate for constructing more complex molecules. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and crop protection agent development.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators.
• Chemical Research: Acts as a valuable building block in organic synthesis for academic and industrial R&D, enabling the exploration of new chemical spaces.
• Dye and Pigment Intermediate: Can be utilized in the production of specialized dyes and functional colorants due to its aromatic amine group.
• Polymer Modification: Employed in the synthesis of functional monomers or as a modifying agent for specialty polymers to impart specific properties.

Basic Information

Product Name	N,n-Dimethylsulfamic Acid o-Aminophenyl Ester
CAS No.	73927-03-4
Molecular Formula	C9H14N2O3S
Molecular Weight	230.28 g/mol
Synonyms	2-Aminophenyl Dimethylsulfamate; o-Aminophenyl Dimethylsulfamate; N,N-Dimethylsulfamic Acid 2-Aminophenyl Ester; Dimethylsulfamic Acid o-Aminophenyl Ester; 2-(Dimethylsulfamoyloxy)aniline; (2-Aminophenoxy)-N,N-dimethylsulfonamide; Benzenamine, 2-[(dimethylamino)sulfonyl]oxy]-
EINECS	Contact for details

Quality Control

Our N,n-Dimethylsulfamic Acid o-Aminophenyl Ester is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure consistency and reliability for your critical R&D and scale-up processes. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee full traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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