Description

690697-43-9 CAS NO 690697-43-9 is a specialized chemical compound of significant interest in advanced research and industrial synthesis. This material is valued for its role as a key intermediate or building block in the development of complex molecules, particularly within the pharmaceutical and agrochemical sectors. It is essential for R&D teams and production chemists working on novel active ingredients, fine chemicals, and functional materials where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science: Functions as a building block for creating specialized polymers, liquid crystals, or organic electronic materials.
• Chemical Synthesis: Acts as a versatile reagent or intermediate in custom synthesis and fine chemical manufacturing for various specialty applications.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new chemical reactions and pathways.

Basic Information

Product Name	690697-43-9 CAS NO 690697-43-9
CAS No.	690697-43-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Contact for details. Common synonyms for this CAS number may include systematic IUPAC names, research codes, or compound identifiers used in scientific literature.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques to verify identity, purity, and consistency for every batch. Certificates of Analysis (COA) detailing specific test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere or with appropriate desiccants to prevent degradation. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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