Description

Ethyl 2-Sulfamoylbenzoate is an important organic synthetic intermediate, specifically an ester derivative of a sulfamoyl-substituted benzoic acid. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily needed by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and fine chemical sectors for creating active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of sulfonamide-based active pharmaceutical ingredients (APIs) with potential diuretic, antibacterial, or carbonic anhydrase inhibitory activity.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, or plant growth regulators that incorporate the sulfamoyl benzoate moiety.
• Fine Chemical Building Block: Serves as a versatile starting material for custom synthesis and the development of specialty chemicals, including dyes, pigments, and functional materials.
• Research & Development: Employed in academic and industrial R&D settings for medicinal chemistry, exploring new chemical entities and structure-activity relationships.
• Chemical Reference Standard: Used as an analytical standard in quality control laboratories for method development and impurity profiling.

Basic Information

Product Name	Ethyl 2-Sulfamoylbenzoate
CAS No.	59777-72-9
Molecular Formula	C9H11NO4S
Molecular Weight	229.25 g/mol
Synonyms	Benzoic acid, 2-sulfamoyl-, ethyl ester; Ethyl 2-sulfamoylbenzoate; 2-(Sulfamoyl)benzoic acid ethyl ester; Ethyl o-sulfamoylbenzoate; Ethyl 2-sulphamoylbenzoate; NSC 406925; Ethyl 2-aminosulfonylbenzoate
EINECS	Contact for details

Quality Control

Our Ethyl 2-Sulfamoylbenzoate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes data from techniques such as HPLC, NMR, and IR spectroscopy. Our quality commitment ensures the material is suitable for demanding applications in pharmaceutical and fine chemical synthesis.

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). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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