Description

Asischem U63903 is a specialized chemical compound identified by CAS No. 104478-99-1, designed for advanced industrial synthesis and research applications. This product is valued for its role as a key intermediate or reagent in processes requiring high-purity, performance-driven materials. It is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable and consistent raw materials for their critical formulations.

Application

• As a crucial building block or intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• Utilized in agrochemical research for developing novel crop protection agents and herbicides.
• Serves as a key reagent in organic synthesis for creating complex molecules in fine chemical production.
• Applied in material science for the development of advanced polymers or functional materials.
• Used in academic and industrial R&D for methodological studies and process development.

Basic Information

Product Name	Asischem U63903
CAS No.	104478-99-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	U63903; 1,3-Benzodioxole-5-carboxamide, N-(4-fluorophenyl)-; N-(4-Fluorophenyl)-1,3-benzodioxole-5-carboxamide; 104478-99-1; Asischem U63903; 5-Piperonyl-N-(4-fluorophenyl)carboxamide; Fluorophenylbenzodioxole carboxamide
EINECS	Contact for details

Quality Control

Every batch of Asischem U63903 is produced and tested under a rigorous quality management system to ensure it meets the high standards required for industrial and research use. Our products undergo comprehensive analytical testing, including purity assays and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. The container must be kept tightly closed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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