Description

14-Methyldibenzo[B,Def]Chrysene-7-Carbaldehyde is a high-purity polycyclic aromatic hydrocarbon (PAH) derivative, specifically a carbaldehyde-substituted chrysene. This compound is of significant interest in advanced materials research and organic synthesis due to its complex, fused-ring structure and functional aldehyde group. It serves as a critical building block or intermediate for researchers and manufacturers developing novel organic electronic materials, dyes, and specialized chemical probes.

Application

• Organic Semiconductor Research: Acts as a precursor or core structure in the development of novel hole-transport materials (HTMs) or electron acceptors for OLEDs and organic photovoltaics (OPVs).
• Fluorescent Dye & Pigment Synthesis: Serves as a key intermediate for creating specialized polycyclic aromatic dyes with specific luminescent properties for analytical sensors or high-performance pigments.
• Chemical Intermediate: Utilized in organic synthesis for the construction of larger, more complex PAH systems or functionalized chrysene derivatives for various research applications.
• Material Science: Investigated as a component in the fabrication of carbon-based nanomaterials or as a model compound in studies of PAH properties and reactivity.
• Analytical Reference Standard: Used as a high-purity standard in environmental, forensic, or toxicological analysis for the detection and quantification of PAH derivatives.

Basic Information

Product Name	14-Methyldibenzo[B,Def]Chrysene-7-Carbaldehyde
CAS No.	63040-57-3
Molecular Formula	C25H16O
Molecular Weight	332.40 g/mol
Synonyms	14-Methyl-7-dibenzo[b,def]chrysene-carboxaldehyde; 7-Formyl-14-methyldibenzo[b,def]chrysene; 14-Methyldibenzo[b,def]chrysene-7-carboxaldehyde; 14-Methyl-dibenzo[b,def]chrysene-7-carbaldehyde; Dibenzo[b,def]chrysene-7-carboxaldehyde, 14-methyl-; 14-Methyl-7-formyldibenzo[b,def]chrysene
EINECS	Contact for details

Quality Control

Our 14-Methyldibenzo[B,Def]Chrysene-7-Carbaldehyde is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from techniques such as HPLC, NMR, and mass spectrometry. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and should be kept under inert atmosphere if long-term storage is required to prevent potential oxidation.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95% (Typical 97-99%)
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents	Complies with ICH guidelines

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