Description

4-(4-Fluoro-Benzenesulfonylamino)-Butyric Acid is a high-purity sulfonamide derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of novel pharmaceutical intermediates and fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating new molecular entities with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Biochemical Probe Synthesis: Employed in medicinal chemistry for creating molecular probes to study biological pathways and protein interactions.
• Fine Chemical Production: Serves as a building block for complex sulfonamide-based specialty chemicals used in various industrial applications.
• Material Science Research: Investigated for the development of novel polymers and functional materials with specific chemical properties.

Basic Information

Product Name	4-(4-Fluoro-Benzenesulfonylamino)-Butyric Acid
CAS No.	405919-75-7
Molecular Formula	C10H12FNO4S
Molecular Weight	261.27 g/mol
Synonyms	4-[(4-Fluorophenyl)sulfonylamino]butanoic acid; 4-(4-Fluorobenzenesulfonamido)butyric acid; 4-Fluoro-N-(3-carboxypropyl)benzenesulfonamide; Butanoic acid, 4-[(4-fluorophenyl)sulfonylamino]-; 405919-75-7; 4-FBSA-Butyric Acid
EINECS	Contact for details

Quality Control

Our 4-(4-Fluoro-Benzenesulfonylamino)-Butyric Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and development use. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability, consistency, 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 a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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