Description

Dirubidium 4,4'-Methylenebis[3-Hydroxy-2-Naphthoate] is a specialized organometallic salt derived from a bis-naphthoic acid structure, offering unique reactivity and coordination properties. This compound is valued for its role as a key intermediate or catalyst component in advanced organic synthesis and materials science. It is primarily sought by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex active pharmaceutical ingredients (APIs) and diagnostic agents.
• Catalyst Precursor: Serves as a source of rubidium ions in homogeneous catalysis for organic transformations.
• Polymer Additive: Functions as a stabilizer or property-modifying agent in high-performance engineering plastics and coatings.
• Agrochemical Synthesis: Employed in the research and development of novel crop protection agents.
• Coordination Chemistry Research: A valuable reagent for studying metal-organic frameworks (MOFs) and other supramolecular structures.
• Electronic Materials: Investigated for use in the development of organic semiconductors and conductive polymers.

Basic Information

Product Name	Dirubidium 4,4'-Methylenebis[3-Hydroxy-2-Naphthoate]
CAS No.	68226-94-8
Molecular Formula	C23H12O6Rb2
Molecular Weight	Contact for details
Synonyms	Dirubidium 4,4'-Methylenebis(3-hydroxy-2-naphthoate); 4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) dirubidium salt; Bis(3-hydroxy-2-naphthoic acid) methane dirubidium salt; Rubidium 4,4'-methylenebis(3-hydroxy-2-naphthoate); Dirubidium 4,4'-methylenedi(3-hydroxy-2-naphthoate); Dirubidium MBHN; CAS 68226-94-8
EINECS	Contact for details

Quality Control

Our Dirubidium 4,4'-Methylenebis[3-Hydroxy-2-Naphthoate] is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment 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 controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids and oxidizing agents. The container must be kept tightly sealed due to the hygroscopic (moisture-sensitive) nature of the compound.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	Contact for details

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