Description

n-(4-Methylphenyl)Sulfonylformamide is a specialized organic sulfonamide derivative with the CAS registry number 4917-56-0. This compound serves as a versatile and critical building block in advanced organic synthesis, valued for its role in constructing complex molecular architectures. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel sulfonamide-based drug candidates, including potential enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocycles and functionalized aromatic compounds.
• Material Science Research: Investigated as a monomer or additive in the development of specialty polymers and advanced materials.
• Chemical Biology Probe: Utilized in biochemical research as a tool compound to study biological pathways and protein interactions.

Basic Information

Product Name	n-(4-Methylphenyl)Sulfonylformamide
CAS No.	4917-56-0
Molecular Formula	C8H9NO3S
Molecular Weight	199.23 g/mol
Synonyms	N-(p-Tolylsulfonyl)formamide; 4-Methyl-N-(sulfonylformamido)benzenesulfonamide; p-Toluenesulfonylformamide; Tosylformamide; N-Formyl-4-methylbenzenesulfonamide; Benzenesulfonamide, N-formyl-4-methyl-; 4-Methylbenzenesulfonylformamide
EINECS	225-540-9

Quality Control

Our n-(4-Methylphenyl)Sulfonylformamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric 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	≤ 0.5%
Heavy Metals	≤ 20 ppm

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