Description

Pyrene,1,3-Dimethyl- is a high-purity, dimethyl-substituted derivative of the polycyclic aromatic hydrocarbon pyrene. This compound serves as a critical advanced intermediate and functional material in specialized chemical synthesis and materials science research. It is primarily utilized by R&D laboratories and industrial manufacturers involved in developing organic semiconductors, luminescent materials, and complex molecular architectures.

Application

• Organic Electronic Materials: Key building block for the synthesis of organic semiconductors and charge-transport materials used in OLEDs and OFETs.
• Fluorescent Dyes & Probes: Serves as a core structure for developing specialized fluorophores with tailored photophysical properties for sensing and imaging.
• Polymer & Material Science: Used as a monomer or additive to modify the properties of advanced polymers and functional coatings.
• Chemical Research Intermediate: Essential starting material or intermediate in complex organic synthesis for pharmaceuticals and agrochemicals.
• Photocatalysis & Energy Research: Investigated as a component in light-harvesting systems and photocatalytic applications.

Basic Information

Product Name	Pyrene,1,3-Dimethyl-
CAS No.	64401-21-4
Molecular Formula	C18H14
Molecular Weight	230.31 g/mol
Synonyms	1,3-Dimethylpyrene; 1,3-DMP; Dimethylpyrene (mixed isomers); 1,3-Dimethylpyracyclene; NSC 163044; Pyrene, dimethyl-; 1,3-Dimethylpyrene (technical grade)
EINECS	Contact for details

Quality Control

Our Pyrene,1,3-Dimethyl- is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC-MS, and NMR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, impurity profile, and physical characteristics are available upon request to support your quality assurance and regulatory needs.

Storage

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

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
Loss on Drying	≤ 0.5%

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