Description

Sodium n-Benzylsulphanilate is a specialized organic salt with significant utility as a key intermediate in fine chemical synthesis. Its value lies in its role as a versatile building block for creating more complex sulfonamide and dye-related compounds. This product is essential for research and development laboratories, as well as manufacturers in the pharmaceutical and specialty chemical industries seeking reliable, high-purity intermediates.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfonamide functional groups.
• Dye and Pigment Manufacturing: Serves as a key intermediate in the production of specific azo dyes and other colorants, contributing to chromophore development.
• Organic Synthesis Research: Used as a versatile building block in academic and industrial R&D for constructing novel sulfonated organic molecules.
• Chemical Reagent: Employed in specialized chemical reactions where a benzyl-protected sulfanilate moiety is required.
• Fine Chemical Production: Integral to the multi-step synthesis of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	Sodium n-Benzylsulphanilate
CAS No.	32339-03-0
Molecular Formula	C13H12NNaO3S
Molecular Weight	285.29 g/mol
Synonyms	Benzenesulfonamide, N-(phenylmethyl)-, sodium salt; Sodium N-Benzylsulfanilate; N-Benzylsulfanilic Acid Sodium Salt; 4-(Benzylamino)benzenesulfonic Acid Sodium Salt; Sodium 4-(Benzylamino)benzenesulfonate; Benzylsulfanilic Acid Sodium Salt
EINECS	Contact for details

Quality Control

Our Sodium n-Benzylsulphanilate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring reliable and reproducible chemical performance.

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 powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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