Description

5-Nitroindene is a versatile nitro-substituted aromatic compound that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure makes it a valuable building block for constructing complex molecules, particularly in the development of pharmaceuticals and specialty chemicals. This high-purity intermediate is essential for research and production chemists in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing indole or indoline scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its nitro-aromatic reactivity.
• Organic Synthesis Building Block: Employed in complex organic transformations, including cyclization reactions and as a substrate for catalytic hydrogenation to produce aminoindenes.
• Material Science Research: Investigated as a monomer or precursor for the development of specialized polymers and organic electronic materials.
• Dye and Pigment Intermediate: Serves in the synthesis pathway for certain nitro-based dyes and colorants.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in synthetic organic chemistry and catalysis.

Basic Information

Product Name	5-Nitroindene
CAS No.	41734-55-8
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	5-Nitro-1H-indene; 1H-Indene, 5-nitro-; Indene, 5-nitro-; 5-Nitroindene; 5-Nitro-indene; 41734-55-8; Nitroindene
EINECS	Contact for details

Quality Control

Our 5-Nitroindene is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, and is accompanied by a detailed Certificate of Analysis (COA). We are committed to meeting the stringent requirements of our global B2B clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 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 an opaque secondary container until use.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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