Description

San Aa 28-263 is a specialized chemical compound identified by CAS No. 69670-81-1. This product is valued for its role as a key intermediate or functional additive in advanced synthesis and material science applications. It is essential for industries requiring high-purity, consistent performance materials for research and manufacturing processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Serves as a building block in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and advanced composites.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals.
• Research & Development: A critical reagent for academic and industrial R&D in organic chemistry and new material discovery.
• Electronic Chemicals: Potential use in the synthesis of materials for electronics, such as organic semiconductors or photoresists.

Basic Information

Product Name	San Aa 28-263
CAS No.	69670-81-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	69670-81-1; San Aa 28-263; San Aa 28-263; AA 28-263; 28-263; San Aa 28-263; (Specific IUPAC name to be confirmed)
EINECS	Contact for details

Quality Control

Our San Aa 28-263 is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications 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, well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder/crystals
Identification (IR)	Conforms to standard
Assay (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.