Description

9H-Carbazole, 3,6-Diiodo-9-Methyl- is a high-purity, halogenated carbazole derivative, serving as a critical advanced intermediate in organic synthesis and materials science. Its value lies in its functionalized aromatic structure, which enables precise molecular engineering for high-performance applications. This compound is essential for R&D and production teams in the pharmaceutical, OLED materials, and specialty chemical industries seeking to develop novel compounds with specific electronic or photophysical properties.

Application

• OLED Materials Synthesis: A key building block for creating host materials, electron transport materials, and thermally activated delayed fluorescence (TADF) emitters in organic light-emitting diodes.
• Pharmaceutical Intermediates: Used in the research and development of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system disorders.
• Organic Semiconductor Development: Serves as a precursor for constructing complex π-conjugated systems used in organic field-effect transistors (OFETs) and photovoltaics.
• Ligand and Catalyst Design: Functionalized to create novel ligands for transition metal catalysts used in cross-coupling and other catalytic reactions.
• Polymer Chemistry: Incorporated into polymer backbones to create specialty polymers with unique thermal stability, luminescent, or electronic properties.
• Academic and Industrial R&D: A valuable tool for chemists exploring new reaction pathways and the structure-property relationships of nitrogen-containing heterocycles.

Basic Information

Product Name	9H-Carbazole, 3,6-Diiodo-9-Methyl-
CAS No.	90338-06-0
Molecular Formula	C13H9I2N
Molecular Weight	432.03 g/mol
Synonyms	3,6-Diiodo-9-methyl-9H-carbazole; 9-Methyl-3,6-diiodocarbazole; 9H-Carbazole, 9-methyl-3,6-diiodo-; 3,6-Diiodo-9-methylcarbazole; N-Methyl-3,6-diiodocarbazole; 9-Methyl-3,6-diiodo-9H-carbazole; 3,6-Diiodo-N-methylcarbazole
EINECS	Contact for details

Quality Control

Our 9H-Carbazole, 3,6-Diiodo-9-Methyl- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for advanced intermediates.

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). Keep the container tightly sealed in a dry environment to prevent moisture absorption. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	< 0.5%

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