Description

5-Methyl-1H-Indene is a versatile organic building block and a key intermediate in advanced chemical synthesis. Its unique fused-ring structure makes it valuable for creating complex molecules with specific electronic and steric properties. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted indene scaffold.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Organic Electronic Materials: Acts as a starting material for the synthesis of organic semiconductors, charge-transport materials, and light-emitting compounds for OLEDs and other optoelectronic devices.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create specialized ligands for catalytic systems used in fine chemical and polymer production.
• Fragrance and Flavor Chemistry: Utilized as an intermediate for synthesizing specific aroma chemicals and flavoring agents.
• Polymer and Resin Modifier: Can be incorporated into polymer backbones or used to modify resins to alter physical properties like thermal stability or refractive index.
• Academic and Industrial R&D: A fundamental reagent for methodological studies in organic synthesis and material science research.

Basic Information

Product Name	5-Methyl-1H-Indene
CAS No.	7480-80-0
Molecular Formula	C10H10
Molecular Weight	130.19 g/mol
Synonyms	5-Methylindene; 1H-Indene, 5-methyl-; 5-Methyl-1H-indene; 5-Methylindene; Indene, 5-methyl-; 5-Methyl-1H-inden; 7480-80-0 (CAS)
EINECS	Contact for details

Quality Control

Our 5-Methyl-1H-Indene is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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