Description

1,11,12,12A-Tetrahydro-Benzo[A]Pyren-3(2H)-One is a high-purity, complex polycyclic aromatic ketone derivative. This compound serves as a critical synthetic intermediate and a valuable scaffold for advanced materials and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries. Its unique structure makes it a key building block for developing novel compounds with specific biological or photophysical properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in oncology and anti-inflammatory research.
• Agrochemical Research: Used as a building block for developing new active ingredients with herbicidal or pesticidal properties.
• Material Science: Acts as a monomer or dopant in the development of organic semiconductors and advanced polymeric materials.
• Chemical Synthesis: Employed as a versatile intermediate in organic synthesis for constructing complex polycyclic frameworks.
• Analytical Reference Standard: Used as a certified reference material (CRM) in analytical laboratories for method development and quality control.
• Photochemistry Studies: Investigated for its photophysical properties in the development of sensors and light-harvesting materials.

Basic Information

Item	Detail
Product Name	1,11,12,12A-Tetrahydro-Benzo[A]Pyren-3(2H)-One
CAS No.	853925-19-6
Molecular Formula	C20H14O
Molecular Weight	270.33 g/mol
Synonyms	1,11,12,12a-Tetrahydrobenzo[a]pyren-3(2H)-one; Tetrahydrobenzopyrenone; 3-Oxo-1,11,12,12a-tetrahydrobenzo[a]pyrene; Benzo[a]pyren-3(2H)-one, 1,11,12,12a-tetrahydro-; 853925-19-6; 1,2,11,12-Tetrahydrobenzo[a]pyren-3-one
EINECS	Contact for details

Quality Control

Our 1,11,12,12A-Tetrahydro-Benzo[A]Pyren-3(2H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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