Description

Aluminium 2,2'-Dihydroxy[1,1'-Binaphthalene]-3,3'-Dicarboxylate is a specialized organometallic coordination complex derived from a chiral binaphthol ligand. This compound is valued for its unique structural and catalytic properties, making it a critical component in advanced material synthesis and asymmetric catalysis. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, fine chemical, and material science sectors for developing novel catalysts and functional materials.

Application

• Asymmetric Catalysis: Serves as a chiral catalyst or catalyst precursor in enantioselective organic synthesis, crucial for producing active pharmaceutical ingredients (APIs).
• Material Science Research: Used in the development of novel metal-organic frameworks (MOFs) and coordination polymers with specific optical or electronic properties.
• Ligand Synthesis: Acts as an intermediate or a structural motif for synthesizing more complex chiral ligands used in homogeneous catalysis.
• Analytical Chemistry: Employed as a chiral selector or a stationary phase modifier in chromatographic techniques for enantiomer separation.
• Polymerization Catalysis: Investigated for use in stereoregular polymerization reactions to create polymers with tailored microstructures.

Basic Information

Product Name	Aluminium 2,2'-Dihydroxy[1,1'-Binaphthalene]-3,3'-Dicarboxylate
CAS No.	71411-87-5
Molecular Formula	C24H13AlO6
Molecular Weight	424.34 g/mol
Synonyms	Aluminum BINOL-3,3'-dicarboxylate; Aluminium Binaphtholate Dicarboxylate; 3,3'-Dicarboxy-2,2'-dihydroxy-1,1'-binaphthyl Aluminium Salt; BINOL-3,3'-dicarboxylic Acid Aluminium Salt; (R)- or (S)-Aluminium 2,2'-Dihydroxy-1,1'-binaphthyl-3,3'-dicarboxylate; Aluminium 1,1'-Bi-2-naphtholate-3,3'-dicarboxylate; Al-BINOL-DC
EINECS	Contact for details

Quality Control

Our Aluminium 2,2'-Dihydroxy[1,1'-Binaphthalene]-3,3'-Dicarboxylate is produced under strict quality management protocols. Each batch undergoes comprehensive analysis to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing key parameters such as assay, chiral purity (enantiomeric excess), and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity (HPLC)	≥ 99.0% ee (R- or S- isomer)
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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