Description

St-1535 CAS NO 496955-42-1 is a specialized chemical intermediate designed for advanced material synthesis and pharmaceutical research. This compound is valued for its precise molecular structure, which enables the development of high-performance polymers and active pharmaceutical ingredients (APIs). It is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for creating specialty polymers with enhanced thermal or mechanical properties.
• Material Science R&D: Employed in the development of advanced organic electronic materials and coatings.
• Chemical Research: A versatile reagent for organic synthesis and methodology development in academic and industrial laboratories.

Basic Information

Product Name	St-1535
CAS No.	496955-42-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	ST-1535; ST1535; 496955-42-1; 1,3-Benzenedicarboxamide, N1,N3-bis(4-fluorophenyl)-2-methyl-; N1,N3-Bis(4-fluorophenyl)-2-methylisophthalamide; Bis(4-fluorophenyl)methylisophthalamide
EINECS	Contact for details

Quality Control

Our St-1535 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

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). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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