Description

Benzenesulfonamide, 3-[(Hydroxyimino)Methyl]- (9Ci) is a specialized organic compound featuring a benzenesulfonamide core functionalized with a hydroxyiminomethyl group at the meta position. This molecular structure makes it a valuable chemical intermediate and building block for the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working in fine chemical synthesis. The compound is supplied with a high level of purity to ensure reliable and reproducible results in downstream applications.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators.
• Chemical Synthesis Building Block: Employed in organic chemistry for constructing complex molecules containing sulfonamide and oxime functional groups.
• Material Science Research: Potential monomer or additive in the development of specialized polymers with specific thermal or chemical properties.
• Bioconjugation Chemistry: The reactive oxime group can be utilized for site-specific labeling or coupling in biochemical applications.

Basic Information

Product Name	Benzenesulfonamide, 3-[(Hydroxyimino)Methyl]- (9Ci)
CAS No.	210827-21-7
Molecular Formula	C8H8N2O3S
Molecular Weight	212.23 g/mol
Synonyms	3-(Hydroxyiminomethyl)benzenesulfonamide; m-(Hydroxyiminomethyl)benzenesulfonamide; 3-Formylbenzenesulfonamide oxime; Benzenesulfonamide, 3-[(hydroxyimino)methyl]-; 210827-21-7; 3-Carboximidoylbenzenesulfonamide; 3-(Hydroxyimino)methylbenzenesulfonamide
EINECS	Contact for details

Quality Control

Our Benzenesulfonamide, 3-[(Hydroxyimino)Methyl]- (9Ci) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and development use. Certificates of Analysis (COA) documenting all test results are provided and available upon request to support your quality assurance protocols.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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