Description

7-(Dimethylamino)-9,9-Dimethyl-9H-Fluorene-2-Carbaldehyde is a specialized organic compound belonging to the fluorene family, characterized by its aldehyde and dimethylamino functional groups. This chemical is a crucial high-purity intermediate for advanced synthesis, particularly valued for its role in constructing complex molecular architectures. It is primarily sought by pharmaceutical research and advanced material science sectors for developing novel active ingredients and functional organic materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transporting or host materials in display and lighting technologies.
• Fluorescent Dye & Probe Synthesis: Used to create advanced fluorophores for bio-imaging, sensing, and diagnostic applications due to its inherent fluorescent properties.
• Ligand & Catalyst Development: Acts as a starting material for synthesizing specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Polymer & Advanced Material Science: Incorporated into polymer backbones to impart specific electronic or optical characteristics for specialty polymers.
• Academic & Industrial R&D: Employed in research laboratories for exploring new chemical reactions and developing proprietary compounds.

Basic Information

Item	Details
Product Name	7-(Dimethylamino)-9,9-Dimethyl-9H-Fluorene-2-Carbaldehyde
CAS No.	1627118-52-8
Molecular Formula	C₁₈H₁₉NO
Molecular Weight	265.35 g/mol
Synonyms	9,9-Dimethyl-7-(dimethylamino)-9H-fluorene-2-carboxaldehyde; 7-(N,N-Dimethylamino)-9,9-dimethylfluorene-2-carbaldehyde; 2-Formyl-9,9-dimethyl-7-(dimethylamino)fluorene; 9,9-Dimethyl-7-(dimethylamino)fluorene-2-carbaldehyde; N,N,9,9-Tetramethyl-9H-fluorene-2,7-dicarboxaldehyde (related); DMADF-CHO; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity. Our standard grade for this intermediate typically meets a purity specification of ≥97% (HPLC), with custom synthesis available for higher grades. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

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 sensitivity, the material should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent oxidation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 1.0%

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