Description

Benzenesulfonyl Semicarbazide is a specialized organic compound belonging to the class of sulfonyl semicarbazides. This chemical is valued for its role as a versatile intermediate in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals, where it contributes to the formation of complex molecular structures. It is particularly relevant for research and development chemists and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfonamide or semicarbazide functionalities.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a valuable reagent in organic synthesis for creating novel compounds in academic and industrial R&D labs.
• Polymer Additive Precursor: Can be utilized in the development of specialty polymers and as a precursor for additives that modify polymer properties.
• Cross-linking Agent: Potential application in the formulation of cross-linking agents for resins and coatings.

Basic Information

Product Name	Benzenesulfonyl Semicarbazide
CAS No.	10195-68-3
Molecular Formula	C7H9N3O3S
Molecular Weight	215.23 g/mol
Synonyms	Benzenesulfonic acid, 2-semicarbazide; Phenylsulfonylsemicarbazide; Benzenesulfonohydrazide, 2-carbamoyl-; 1-(Phenylsulfonyl)semicarbazide; N-(Phenylsulfonyl)semicarbazide; BSS; Semicarbazide, benzenesulfonyl-
EINECS	233-466-5

Quality Control

Our Benzenesulfonyl Semicarbazide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets exacting standards for use in sensitive applications like pharmaceutical synthesis. Certificates of Analysis (COA) documenting all test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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