Description

14H-Dibenzo[A,J]Phenothiazine is a high-purity heterocyclic organic compound belonging to the phenothiazine class. This versatile chemical intermediate is valued for its unique conjugated structure, which imparts specific electronic and photophysical properties. It is primarily utilized in advanced material science and specialty chemical synthesis for applications requiring high-performance additives or functional building blocks. Industrial and research clients seeking reliable, high-quality intermediates will find this product meets stringent purity requirements.

Application

• As a key intermediate in the synthesis of advanced dyes and pigments for high-value applications.
• In the research and development of organic semiconductors and electronic materials.
• As a precursor or additive in the formulation of specialty polymers and advanced resins.
• Utilized in photochemical research and the development of light-sensitive compounds.
• As a building block in pharmaceutical research for novel active pharmaceutical ingredients (APIs).
• In analytical chemistry as a reference standard or reagent.

Basic Information

Product Name	14H-Dibenzo[A,J]Phenothiazine
CAS No.	224-62-4
Molecular Formula	C18H11NS
Molecular Weight	273.35 g/mol
Synonyms	Dibenzo[a,j]phenothiazine; 14H-Dibenzo[a,j]phenothiazine; Benzo[a]phenothiazine; NSC 6175; Phenothiazino[3,2,1-kl]phenothiazine; 5H-Dibenzo[a,j]phenothiazine; 5H-Dibenzo[a,j]phenothiazine (alternative numbering)
EINECS	Contact for details

Quality Control

Our 14H-Dibenzo[A,J]Phenothiazine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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