Description

4,6-Bis(Isopropyl)-1,1,3,3-Tetramethylindan-5-Ol is a high-purity synthetic organic compound valued for its unique sterically hindered phenolic structure. This molecular architecture makes it a highly effective intermediate and stabilizer, particularly in applications requiring resistance to oxidative degradation. It is primarily sought by manufacturers in the polymer, specialty chemical, and advanced material sectors for developing high-performance additives and fine chemicals.

Application

• Primary intermediate for the synthesis of advanced polymer antioxidants and light stabilizers.
• Key building block in the production of specialty chemicals for coatings and adhesives.
• Used in the development of lubricant additives to enhance thermal and oxidative stability.
• Potential precursor for pharmaceutical intermediates and active ingredients.
• Research and development of novel material science applications.
• Stabilizer component in elastomers and synthetic rubbers.

Basic Information

Product Name	4,6-Bis(Isopropyl)-1,1,3,3-Tetramethylindan-5-Ol
CAS No.	93892-40-1
Molecular Formula	C₂₁H₃₄O
Molecular Weight	302.50 g/mol
Synonyms	5-Hydroxy-4,6-diisopropyl-1,1,3,3-tetramethylindane; 4,6-Diisopropyl-1,1,3,3-tetramethyl-5-indanol; 4,6-Diisopropyl-1,1,3,3-tetramethylindan-5-ol; 1,1,3,3-Tetramethyl-4,6-diisopropylindan-5-ol; 93892-40-1; Indan-5-ol, 4,6-bis(1-methylethyl)-1,1,3,3-tetramethyl-
EINECS	Contact for details

Quality Control

Our production of 4,6-Bis(Isopropyl)-1,1,3,3-Tetramethylindan-5-Ol adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its easily oxidized nature, minimize headspace and exposure to air after opening.

Specification

Item	Specification
Appearance	White to off-white 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%

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