Description

4-Dimethylamino-1-Naphthaldehyde is a versatile aromatic aldehyde derivative characterized by its naphthalene core and dimethylamino substituent. This compound is a valuable intermediate in organic synthesis, particularly valued for its role in the preparation of fluorescent dyes, pigments, and complex heterocyclic structures. It is essential for research and development laboratories, pharmaceutical synthesis, and the production of advanced materials.

Application

• Key intermediate in the synthesis of fluorescent probes and molecular sensors.
• Building block for the preparation of naphthalimide-based dyes and pigments.
• Precursor in pharmaceutical research for creating novel active compounds.
• Used in the development of organic light-emitting diodes (OLEDs) and other optoelectronic materials.
• Starting material for ligands and catalysts in coordination chemistry.
• Reagent in analytical chemistry for derivatization and detection purposes.

Basic Information

Product Name	4-Dimethylamino-1-Naphthaldehyde
CAS No.	1971-81-9
Molecular Formula	C₁₃H₁₃NO
Molecular Weight	199.25 g/mol
Synonyms	1-Naphthaldehyde, 4-(dimethylamino)-; 4-(Dimethylamino)-1-naphthaldehyde; 4-(Dimethylamino)naphthalene-1-carbaldehyde; 4-Dimethylaminonaphthalene-1-carboxaldehyde; 4-DMANA; p-(Dimethylamino)-1-naphthaldehyde; N,N-Dimethyl-1-naphthalenemethylamine-4-carboxaldehyde
EINECS	217-826-5

Quality Control

Our 4-Dimethylamino-1-Naphthaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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