Description

2-Methyl-5-{4-[(4-Sulfamoylphenyl)Amino]Phthalazin-1-Yl}Benzenesulfonamide is a high-purity, specialized organic compound designed for advanced research and development applications. This compound is valued for its role as a key synthetic intermediate or potential pharmacologically active scaffold in the discovery of novel therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories, biotechnology companies, and academic research institutions focused on medicinal chemistry and drug discovery programs.

Application

• Pharmaceutical Research & Development: Serves as a critical building block or lead compound in the synthesis and optimization of new drug candidates.
• Medicinal Chemistry Studies: Used to explore structure-activity relationships (SAR) for targets involving sulfonamide and phthalazine pharmacophores.
• Biochemical Screening: Employed as a reference standard or test compound in high-throughput screening (HTS) assays to identify biological activity.
• Chemical Intermediate: Functions as a precursor in the multi-step synthesis of more complex molecules for various research applications.
• Academic Research: Utilized in university and institutional labs for fundamental studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	2-Methyl-5-{4-[(4-Sulfamoylphenyl)Amino]Phthalazin-1-Yl}Benzenesulfonamide
CAS No.	333413-02-8
Molecular Formula	C21H19N5O4S2
Molecular Weight	469.54 g/mol
Synonyms	N-(4-Sulfamoylphenyl)-4-(4-methyl-3-sulfamoylphenyl)phthalazin-1-amine; 1-Phthalazinamine, N-(4-sulfamoylphenyl)-4-(4-methyl-3-sulfamoylphenyl)-; 2-Methyl-5-[4-[(4-sulfamoylanilino)phthalazin-1-yl]benzenesulfonamide; 333413-02-8; N-(4-Sulfamoylphenyl)-4-(4-methyl-3-sulfamoylphenyl)-1-phthalazinamine
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material with a typical purity of ≥95% (by HPLC), suitable for research applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request. Our quality management system supports the needs of R&D and pre-clinical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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