Description

2-Methyl-9H-carbazole (CAS No. 3652-91-3) is a high-purity organic compound with the molecular formula C₁₃H₁₁N. This heterocyclic aromatic compound features a carbazole backbone substituted with a methyl group at the 2-position, making it a valuable intermediate in organic synthesis and materials science. Our product is rigorously tested to ensure ≥98% purity (HPLC) and is supplied as a fine, off-white to light yellow crystalline powder. It is soluble in common organic solvents like dichloromethane, THF, and DMF but exhibits limited solubility in water. Suitable for research and industrial applications, each batch is accompanied by comprehensive analytical data including ¹H NMR, HPLC chromatograms, and MSDS. Packaged under inert gas in amber glass vials or sealed bags to ensure stability.

Properties

• CAS Number: 3652-91-3
• Complexity: 213
• IUPAC Name: 2-methyl-9H-carbazole
• InChI: InChI=1S/C13H11N/c1-9-6-7-11-10-4-2-3-5-12(10)14-13(11)8-9/h2-8,14H,1H3
• InChI Key: PWJYOTPKLOICJK-UHFFFAOYSA-N
• Exact Mass: 181.089149355
• Molecular Formula: C13H11N
• Molecular Weight: 181.23
• SMILES: CC1=CC2=C(C=C1)C3=CC=CC=C3N2
• Topological: 15.8
• Monoisotopic Mass: 181.089149355
• Synonyms: 2-Methyl-9H-carbazole, 2-METHYLCARBAZOLE, 3652-91-3, 9H-Carbazole, 2-methyl-, Carbazole, 2-methyl-, 2-Methyldibenzopyrrole, 27323-29-1, 7MWG08F2MG, CHEMBL1173640, NSC-10153, UNII-7MWG08F2MG, NSC10153, EINECS 222-894-3, NSC 10153, 2-methyl-9H-carbazol, 9H-Carbazole, methyl-, 2-Methyl-9H-carbazole #, SCHEMBL607346, SCHEMBL1426545, SCHEMBL3871108, SCHEMBL5556666, DTXSID9073963, BCP31713, BDBM50322581, MFCD00061082, AKOS006274371, HS-6182, 1-Methylcarbazole;2-Methyldibenzopyrrole, PD180568, SY265428, NS00030056, E83748, Q27268584

Application

2-Methyl-9H-carbazole serves as a key building block in the synthesis of optoelectronic materials, particularly for organic light-emitting diodes (OLEDs) and photovoltaic devices. Its rigid carbazole core enables use in charge-transport layers and host materials in phosphorescent OLEDs. Researchers also employ it as a precursor for pharmaceutical intermediates and corrosion inhibitors. The methyl substitution enhances processability while maintaining the conjugated system’s electronic properties.

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