Description

n-Benzylmethanesulfonamide is a specialized organic sulfonamide compound with the CAS registry number 3989-45-5. This versatile chemical intermediate is valued for its role in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research and development. It is primarily sought by R&D chemists and process development scientists in the fine chemical and life science industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, especially those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing the benzyl-protected sulfonamide moiety into complex molecular architectures.
• Material Science Research: Investigated as a monomer or additive in the development of specialized polymers with unique thermal or chemical properties.
• Chemical Biology Probe: Utilized in academic and industrial research to study enzyme inhibition or protein-ligand interactions.
• Ligand and Catalyst Development: Acts as a precursor for creating novel ligands used in asymmetric catalysis and metal complex formation.

Basic Information

Product Name	n-Benzylmethanesulfonamide
CAS No.	3989-45-5
Molecular Formula	C9H13NO2S
Molecular Weight	199.27 g/mol
Synonyms	N-Benzylmethanesulfonamide; Methanesulfonamide, N-benzyl-; Benzylmethanesulfonamide; N-(Phenylmethyl)methanesulfonamide; 1-(Methylsulfonyl)-1-benzylamine; Benzyl methanesulphonamide; NSC 403697; BMSA
EINECS	Contact for details

Quality Control

Our n-Benzylmethanesulfonamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. 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 room temperature (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
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 10 ppm

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