Description

Ethyl 2-Sulfamoylacetate is a versatile sulfonamide derivative and a key organic synthetic intermediate. This compound is valued for its reactive ester and sulfonamide functional groups, which enable its use in constructing more complex molecular architectures. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and active ingredient synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfonamide pharmacophores.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Chemical Research & Development: Serves as a versatile reagent for introducing the sulfamoylacetate moiety into target molecules during exploratory synthesis.
• Fine Chemical Production: Employed in the manufacture of specialized dyes, pigments, and other performance chemicals.

Basic Information

Product Name	Ethyl 2-Sulfamoylacetate
CAS No.	55897-04-6
Molecular Formula	C4H9NO4S
Molecular Weight	167.18 g/mol
Synonyms	Ethyl Sulfamoylacetate; Acetic acid, 2-(aminosulfonyl)-, ethyl ester; 2-Sulfamoylacetic Acid Ethyl Ester; Ethyl (Sulfamoyl)acetate; NSC 163082; Ethyl 2-(Aminosulfonyl)acetate; Acetic acid, sulfamoyl-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-Sulfamoylacetate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting purity (typically by HPLC or titration), appearance, and other critical parameters is available upon request to support your quality assurance protocols.

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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to exclude moisture.

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	≤ 1.0%
Related Substances (HPLC)	Contact for details

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