Description

1,9-Dimethylpyrene is a high-purity, polycyclic aromatic hydrocarbon (PAH) derivative, recognized for its utility as a key intermediate and functional material. This compound matters for its role in advanced material science and organic synthesis, offering a defined molecular structure for research and development. Industries requiring specialized organic intermediates, such as those developing organic light-emitting diodes (OLEDs), liquid crystals, or advanced pigments, will find this product essential.

Application

• As a key intermediate in the synthesis of complex polycyclic aromatic compounds for material science.
• In research and development of organic electronic materials, such as charge-transport layers or emitters for OLED devices.
• As a fluorescent probe or tracer in analytical chemistry and environmental testing due to its inherent fluorescence properties.
• For the development of specialty dyes and pigments where specific aromatic frameworks are required.
• As a standard or reference compound in chromatographic analysis and spectroscopic studies.
• In academic and industrial organic synthesis for constructing larger, functionalized PAH systems.

Basic Information

Product Name	1,9-Dimethylpyrene
CAS No.	74298-70-7
Molecular Formula	C₁₈H₁₄
Molecular Weight	230.31 g/mol
Synonyms	1,9-Dimethylpyrene; Pyrene, 1,9-dimethyl-; 1,9-DMP; 1,9-Dimethylpyracyclene; NSC 407303; 1,9-Dimethylbenzo[def]phenanthrene
EINECS	Contact for details

Quality Control

Our 1,9-Dimethylpyrene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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