Description

Stf 31 CAS NO 724741-75-7 is a specialized chemical intermediate designed for advanced synthesis and research applications. This compound is valued for its precise molecular structure, which enables the development of high-performance materials and active pharmaceutical ingredients (APIs). It is essential for R&D laboratories and production facilities in the pharmaceutical, agrochemical, and advanced materials sectors 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, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for developing specialized polymers, liquid crystals, or organic electronic materials.
• Chemical Research & Development: A versatile reagent for organic synthesis, enabling the creation of complex molecular architectures in academic and industrial labs.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals and performance additives.

Basic Information

Item	Detail
Product Name	Stf 31
CAS No.	724741-75-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	STF-31; STF31; 724741-75-7; Stf-31; Stf 31; N-((3-(4-(4,5-Dihydro-2-oxazolyl)phenoxy)phenyl)methyl)-N'-(3,4-difluorophenyl)urea (IUPAC-based); Potential research code name
EINECS	Contact for details

Quality Control

Our Stf 31 is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided to guarantee the material meets your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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