Description

4-(1-Ethyl-5-Methoxy-3-Methyl-1H-Inden-2-Yl)Phenol is a specialized indene derivative phenolic compound of significant interest in advanced organic synthesis. This chemical serves as a crucial high-purity intermediate for the development of complex molecules, particularly in the pharmaceutical and material science sectors. It is primarily sought by R&D chemists and process development teams for constructing novel molecular architectures where its unique substitution pattern imparts specific steric and electronic properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders.
• Material Science Research: Used in the development of advanced organic electronic materials, including charge-transport layers and light-emitting components.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands in catalytic systems and metal-organic frameworks (MOFs).
• Polymer Modification: Acts as a functional monomer or additive to introduce phenolic groups into polymer backbones, altering thermal and chemical resistance.
• Agrochemical Intermediate: Employed in the research and development of new generation crop protection agents and plant growth regulators.
• Fine Chemical Synthesis: A versatile starting material for synthesizing other complex indene-based derivatives and specialty chemicals.

Basic Information

Product Name	4-(1-Ethyl-5-Methoxy-3-Methyl-1H-Inden-2-Yl)Phenol
CAS No.	154569-21-8
Molecular Formula	C19H20O2
Molecular Weight	280.36 g/mol
Synonyms	4-(1-Ethyl-5-methoxy-3-methyl-1H-inden-2-yl)phenol; 2-(4-Hydroxyphenyl)-1-ethyl-5-methoxy-3-methyl-1H-indene; Phenol, 4-(1-ethyl-5-methoxy-3-methyl-1H-inden-2-yl)-; 154569-21-8; 1H-Indene-2-phenol, 1-ethyl-5-methoxy-3-methyl-4-phenyl- derivative
EINECS	Contact for details

Quality Control

Our 4-(1-Ethyl-5-Methoxy-3-Methyl-1H-Inden-2-Yl)Phenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to traceability and consistency supports your development and scale-up processes from laboratory to pilot plant.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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