Description

5-Butoxy-2-Sulfamoylbenzoic Acid Isopropyl Ester is a specialized organic ester compound of significant interest in advanced chemical synthesis. This product serves as a valuable intermediate for the development of active pharmaceutical ingredients (APIs) and fine chemicals, offering a unique sulfamoyl benzoate structure. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with targeted biological activity.

Application

• Key intermediate in the synthesis of novel pharmaceutical Active Pharmaceutical Ingredients (APIs).
• Building block for research and development of specialty agrochemicals, including herbicides and fungicides.
• Precursor in the manufacture of fine chemicals and complex organic molecules.
• Used in organic synthesis laboratories for constructing sulfonamide-containing compounds.
• Potential intermediate for dye and pigment chemistry.
• Starting material for polymer modification agents and functional monomers.

Basic Information

Product Name	5-Butoxy-2-Sulfamoylbenzoic Acid Isopropyl Ester
CAS No.	74156-36-8
Molecular Formula	C15H23NO5S
Molecular Weight	329.41 g/mol
Synonyms	Benzoic acid, 5-butoxy-2-sulfamoyl-, 1-methylethyl ester; Isopropyl 5-butoxy-2-sulfamoylbenzoate; 2-Sulfamoyl-5-butoxybenzoic acid isopropyl ester; 5-Butoxy-2-sulfamoylbenzoic acid 1-methylethyl ester
EINECS	Contact for details

Quality Control

Our production of 5-Butoxy-2-Sulfamoylbenzoic Acid Isopropyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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