Description

1,3-Diethyl 2-Methanesulfonamidopropanedioate is a high-purity, specialized organic intermediate of significant importance in advanced chemical synthesis. Its core value lies in its role as a versatile building block for constructing complex molecular architectures, particularly in pharmaceutical research and development. This compound is primarily needed by fine chemical manufacturers and R&D laboratories engaged in the production of active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex organic molecules in research and development.
• Agrochemical Research: Used in the development and synthesis of new crop protection agents and herbicides.
• Material Science: Potential monomer or intermediate for the development of specialized polymers and advanced materials.
• Academic & Industrial R&D: Employed in methodological studies and process chemistry for developing new synthetic routes.

Basic Information

Product Name	1,3-Diethyl 2-Methanesulfonamidopropanedioate
CAS No.	117975-99-2
Molecular Formula	C10H17NO6S
Molecular Weight	279.31 g/mol
Synonyms	Diethyl 2-(Methanesulfonamido)malonate; 2-(Methanesulfonamido)malonic Acid Diethyl Ester; Methanesulfonamide, N-(diethoxycarbonylmethyl)-; Propanedioic acid, 2-[(methylsulfonyl)amino]-, 1,3-diethyl ester; Diethyl (methylsulfonylamino)malonate; N-(Diethoxycarbonylmethyl)methanesulfonamide; 1,3-Diethyl 2-(methylsulfonylamino)propanedioate
EINECS	Contact for details

Quality Control

Our 1,3-Diethyl 2-Methanesulfonamidopropanedioate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of fine chemical and pharmaceutical intermediate applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white 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	≤ 20 ppm

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