Description

n-Methylcarbazole is a versatile heterocyclic aromatic compound widely used as a key synthetic intermediate in advanced material science. Its rigid, planar structure and electron-rich nature make it a valuable building block for creating high-performance polymers and functional organic molecules. This compound is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for developing optoelectronic materials and complex active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core moiety or host material in the development of efficient electroluminescent layers for displays and lighting.
• Photoconductor and Charge Transport Materials: Used in the production of organic photoconductors for photocopiers, laser printers, and organic photovoltaic (OPV) cells.
• Dye and Pigment Synthesis: Functions as a starting material for creating advanced dyes, pigments, and fluorescent markers.
• Agrochemicals: Employed as an intermediate in the synthesis of certain herbicides, fungicides, and plant growth regulators.
• Polymer Modification: Incorporated into polymer chains to enhance thermal stability, electrical properties, or optical characteristics of engineering plastics.
• Research & Development: Utilized in academic and industrial labs for exploring new organic semiconductors and functional materials.
• Corrosion Inhibitors: Investigated for use as an additive in protective coatings and formulations for metal surfaces.

Basic Information

Product Name	n-Methylcarbazole
CAS No.	1484-12-4
Molecular Formula	C13H11N
Molecular Weight	181.23 g/mol
Synonyms	9-Methylcarbazole; N-Methylcarbazole; 9H-Carbazole, 9-methyl-; Carbazole, N-methyl-; Methylcarbazole; 9-Methyl-9H-carbazole; NSC 9376; 1-Methylcarbazole; AI3-15300
EINECS	216-048-8

Quality Control

Our n-Methylcarbazole is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support customer audits and can provide material for qualification under cGMP guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to minimize potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	88°C - 92°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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