Description

1H-Indene,4-Ethoxy-2,3-Dihydro-7-Methoxy-1-Methylene-(9Ci) is a specialized indene derivative, a key synthetic intermediate in advanced organic chemistry. Its unique molecular framework, featuring ethoxy and methoxy substituents, makes it a valuable building block for constructing complex heterocyclic and pharmaceutical compounds. This high-purity intermediate is essential for researchers and manufacturers in pharmaceutical development, agrochemical synthesis, and materials science who require reliable, high-quality raw materials for their proprietary processes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, leveraging its fused ring structure.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure for developing novel electron-transporting or host materials in display and lighting technologies.
• Ligand and Catalyst Development: Acts as a starting material for synthesizing specialized ligands used in asymmetric catalysis and transition metal complexes.
• Fine Chemical and Flavor/Fragrance Synthesis: Employed in the multi-step synthesis of complex aroma chemicals and high-value specialty compounds.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cyclization and functionalization reactions.

Basic Information

Product Name	1H-Indene,4-Ethoxy-2,3-Dihydro-7-Methoxy-1-Methylene-(9Ci)
CAS No.	172366-37-9
Molecular Formula	C13H16O2
Molecular Weight	204.26 g/mol
Synonyms	4-Ethoxy-2,3-dihydro-7-methoxy-1-methylene-1H-indene; 1H-Indene, 4-ethoxy-2,3-dihydro-7-methoxy-1-methylene-; 4-Ethoxy-7-methoxy-1-methylene-2,3-dihydro-1H-indene; 1-Methylene-4-ethoxy-7-methoxy-2,3-dihydroindene; 172366-37-9; 4-Ethoxy-7-methoxyindan-1-ylidene methane
EINECS	Contact for details

Quality Control

Our 1H-Indene,4-Ethoxy-2,3-Dihydro-7-Methoxy-1-Methylene-(9Ci) is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements, supporting applications in cGMP environments.

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 sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.