Description

10-Methyl-10H-Phenothiazine-3,7-Dicarbaldehyde is a high-purity, functionalized phenothiazine derivative, serving as a critical advanced intermediate for the synthesis of complex organic molecules. Its dicarbaldehyde functionality makes it a versatile building block for creating dyes, pigments, and specialized polymers with tailored electronic properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for developing photoactive compounds and charge-transport materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel phenothiazine-based drugs and active pharmaceutical ingredients (APIs).
• Organic Electronics: Building block for organic semiconductors, hole-transport materials (HTMs), and components in OLEDs and solar cells.
• Dye & Pigment Synthesis: Core structure for creating specialized dyes, fluorescent probes, and photostable pigments.
• Polymer Chemistry: Monomer for synthesizing functional polymers with specific optical or electronic characteristics.
• Agrochemical Research: Intermediate in the development of new crop protection agents and herbicides.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new chemical entities and material science applications.

Basic Information

Product Name	10-Methyl-10H-Phenothiazine-3,7-Dicarbaldehyde
CAS No.	31123-52-1
Molecular Formula	C15H11NO2S
Molecular Weight	269.32 g/mol
Synonyms	10-Methylphenothiazine-3,7-dicarboxaldehyde; 3,7-Diformyl-10-methylphenothiazine; 10H-Phenothiazine-3,7-dicarboxaldehyde, 10-methyl-; 10-Methyl-10H-phenothiazine-3,7-dialdehyde; Phenothiazine-3,7-dicarbaldehyde, 10-methyl-; 10-Methylphenothiazine-3,7-dialdehyde; 31123-52-1
EINECS	Contact for details

Quality Control

Our 10-Methyl-10H-Phenothiazine-3,7-Dicarbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange 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%

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