Description

1-Nitro-9H-Carbazole is a high-purity nitro-substituted carbazole derivative, serving as a critical synthetic intermediate and functional material precursor. Its value lies in its unique molecular structure, which provides a versatile nitro-aromatic scaffold for further chemical transformations. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for synthesizing complex heterocyclic compounds and developing organic electronic materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel carbazole-based active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Dye & Pigment Manufacturing: Serves as a precursor for high-performance nitro- and amino-carbazole dyes and organic pigments.
• Organic Electronics: Functional precursor for developing charge-transport materials, organic light-emitting diodes (OLEDs), and photoconductors.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new heterocyclic chemistry and material science.
• Polymer Chemistry: Monomer or modifier for creating specialty polymers with enhanced thermal or electronic properties.

Basic Information

Product Name	1-Nitro-9H-Carbazole
CAS No.	31438-22-9
Molecular Formula	C12H8N2O2
Molecular Weight	212.21 g/mol
Synonyms	9H-Carbazole, 1-nitro-; 1-Nitrocarbazole; Carbazole, 1-nitro-; NSC 406079; 1-Nitro-9H-carbazole; 1-Nitro-carbazole; 9H-Carbazole-1-nitrogen dioxide
EINECS	Contact for details

Quality Control

Our 1-Nitro-9H-Carbazole is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.