Description

Al 321 (CAS NO 74772-68-2) is a specialized aluminum-based compound designed for high-performance industrial applications. This product is valued for its specific reactivity profile, making it a critical intermediate in advanced material synthesis and specialty chemical manufacturing. It is primarily utilized by sectors requiring precise chemical precursors, including the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides.
• Catalyst Preparation: Acts as a precursor or co-catalyst in polymerization and other organic transformation processes.
• Fine Chemical Manufacturing: Employed in the synthesis of complex organic molecules for research and industrial use.
• Material Science: Utilized in the development of novel inorganic materials and coatings.
• Laboratory Research: Functions as a reagent in academic and industrial R&D for exploring new synthetic pathways.

Basic Information

Item	Detail
Product Name	Al 321
CAS No.	74772-68-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Aluminum compound 321; AL-321; CAS 74772-68-2; Aluminum complex 321; Aluminum reagent 321; Al-321 intermediate; 74772-68-2
EINECS	Contact for details

Quality Control

Our Al 321 is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. All materials undergo rigorous analytical testing, including purity assay and impurity profiling. Certificates of Analysis (COA) documenting full 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 a controlled room temperature (15-25°C). Due to its properties of being easily oxidized (store under inert atmosphere) and highly volatile, containers must be kept tightly sealed and away from heat and ignition sources. Keep away from incompatible materials such as strong acids and organic solvents.

Specification

Item	Specification
Appearance	To be specified per grade
Identification (IR)	Conforms
Assay	≥ 98.0% (or as specified)
Related Substances (HPLC)	≤ 2.0% total
Residual Solvents (GC)	Meets ICH guidelines

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