Description

n-(2,4-Difluoro-3-Formylphenyl)Propane-1-Sulfonamide is a high-purity, advanced pharmaceutical intermediate characterized by its distinct difluoro-formylphenyl sulfonamide structure. This compound is of significant value for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting complex disease pathways. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors engaged in developing new small-molecule therapeutics and crop protection agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the research and synthesis of new drug candidates, especially kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in developing advanced fungicides and herbicides, leveraging the bioactivity of the difluoro and sulfonamide motifs.
• Chemical Synthesis Building Block: Serves as a versatile reagent for constructing complex organic molecules in medicinal and process chemistry.
• Material Science Research: Potential monomer or additive in the development of specialty polymers with specific optical or electronic properties.

Basic Information

Product Name	n-(2,4-Difluoro-3-Formylphenyl)Propane-1-Sulfonamide
CAS No.	918523-58-7
Molecular Formula	C10H11F2NO3S
Molecular Weight	263.26 g/mol
Synonyms	1-Propanesulfonamide, N-(2,4-difluoro-3-formylphenyl)-; 3-[(Propylsulfonyl)amino]-2,4-difluorobenzaldehyde; N-(2,4-Difluoro-3-formylphenyl)propane-1-sulfonamide; 2,4-Difluoro-3-formyl-N-(propylsulfonyl)aniline; 918523-58-7; Benzaldehyde, 2,4-difluoro-3-[[(propylsulfonyl)amino]methyl]- (related isomer)
EINECS	Contact for details

Quality Control

Our n-(2,4-Difluoro-3-Formylphenyl)Propane-1-Sulfonamide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters to support your quality assurance and regulatory compliance needs.

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). The compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.