Description

Nsc 231821 CAS NO 744-05-8 is a specialized chemical compound used in advanced research and development. This product is valued for its role as a key intermediate or active component in the synthesis of novel materials and pharmaceuticals. It is primarily sought by professionals in the pharmaceutical, agrochemical, and fine chemical industries for process development and high-purity applications.

Application

• Pharmaceutical Research: Serves as a crucial intermediate or reference standard in the development of new active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Fine Chemical Manufacturing: Acts as a building block for synthesizing complex organic molecules and specialty chemicals.
• Material Science: Investigated for its potential in creating novel polymers or functional materials with specific properties.
• Biochemical Studies: Employed in laboratory settings as a tool compound for studying biological pathways and mechanisms.
• Academic & Industrial R&D: Provides a high-purity starting material for experimental chemistry and scale-up process optimization.

Basic Information

Product Name	Nsc 231821
CAS No.	744-05-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	NSC-231821; NSC 231821; 744-05-8; Benzenesulfonamide, N-[4-[[(2,4-diaminopteridin-6-yl)methyl]amino]benzoyl]-; AG-205; AG 205; AG205; N-[4-[[(2,4-Diaminopteridin-6-yl)methyl]amino]benzoyl]benzenesulfonamide
EINECS	Contact for details

Quality Control

Our Nsc 231821 is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), related substances, and residual solvents is provided with every shipment to guarantee it meets your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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