Description

4,7,12-Trimethylbenz[A]Anthracene is a high-purity polycyclic aromatic hydrocarbon (PAH) derivative of benz[a]anthracene. This compound is a critical reference standard and research chemical for analytical and toxicological studies, particularly in environmental monitoring and cancer research. It is primarily needed by research institutions, analytical laboratories, and chemical manufacturers engaged in the development of standards, photochemical studies, and material science.

Application

• Analytical Reference Standard: Used as a certified reference material (CRM) for the calibration and validation of analytical instruments like HPLC, GC-MS, and fluorescence spectroscopy in environmental and food safety testing.
• Biochemical Research: Serves as a model compound in studies of polycyclic aromatic hydrocarbon (PAH) metabolism, DNA adduct formation, and carcinogenicity mechanisms.
• Photochemical Studies: Employed in research investigating photostability, photodegradation pathways, and the development of organic photoconductive materials.
• Material Science Precursor: Acts as a building block or dopant in the synthesis of specialized organic semiconductors and luminescent materials.
• Environmental Monitoring: Used to spike samples for quality control and recovery studies in the analysis of PAH contaminants in soil, water, and air particulates.
• Teaching and Academic Research: Provides a well-defined PAH structure for educational purposes and fundamental organic chemistry research in universities.

Basic Information

Product Name	4,7,12-Trimethylbenz[A]Anthracene
CAS No.	35187-24-7
Molecular Formula	C23H18
Molecular Weight	294.39 g/mol
Synonyms	4,7,12-Trimethylbenz[a]anthracene; 4,7,12-Trimethylbenzo[a]anthracene; 4,7,12-Trimethyl-1,2-benzanthracene; 4,7,12-Trimethylbenzanthracene; 4,7,12-TMBA; 4,7,12-Tri-Me-BA; 1,2-Benzanthracene, 4,7,12-trimethyl-
EINECS	Contact for details

Quality Control

Our 4,7,12-Trimethylbenz[A]Anthracene is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing including HPLC for purity and identity confirmation (IR, NMR) to ensure it meets the high standards required for research and analytical applications. A comprehensive Certificate of Analysis (COA) detailing purity, physical data, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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