Description

2,3-Dihydro-α,α,1,1-Tetramethyl-1H-Indene-4-Methanol is a high-purity, synthetically derived indane derivative that serves as a crucial advanced intermediate in fine chemical synthesis. Its unique sterically hindered structure makes it valuable for creating complex molecules with specific stereochemical and functional properties. This compound is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty fragrance industries for the development of novel active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring a rigid, lipophilic indane scaffold.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its structure can contribute to biological activity and environmental stability.
• Fragrance & Flavor Chemistry: Serves as a precursor for synthetic musks and other specialty aroma chemicals due to its tetramethyl-substituted indane core.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific optical or mechanical properties.
• Organic Synthesis & Catalysis: Employed as a ligand precursor or a chiral auxiliary in asymmetric synthesis and catalytic processes.
• Academic & Industrial R&D: A valuable tool for chemical research in universities and corporate laboratories exploring new synthetic methodologies.

Basic Information

Product Name	2,3-Dihydro-α,α,1,1-Tetramethyl-1H-Indene-4-Methanol
CAS No.	55591-13-4
Molecular Formula	C14H20O
Molecular Weight	204.31 g/mol
Synonyms	4-(Hydroxymethyl)-2,3-dihydro-1,1,2,2-tetramethyl-1H-indene; 1H-Indene-4-methanol, 2,3-dihydro-α,α,1,1-tetramethyl-; Tetramethylindanemethanol; 2,3-Dihydro-1,1,2,2-tetramethyl-1H-inden-4-ylmethanol; (2,3-Dihydro-1,1,2,2-tetramethyl-1H-inden-4-yl)methanol; α,α,1,1-Tetramethyl-2,3-dihydro-1H-indene-4-methanol
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-α,α,1,1-Tetramethyl-1H-Indene-4-Methanol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.