Description

4-(4,4,5,5-Tetramethyl-1,3-Dioxolan-2-Yl)Phenol is a high-purity, versatile chemical intermediate featuring a phenol group protected by a dioxolane moiety. This compound is valued for its role in facilitating complex organic syntheses where the controlled deprotection of the phenol is required. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly where a protected phenolic hydroxyl group is necessary for selective reactions.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its stable yet reactive structure.
• Polymer & Material Science: Serves as a monomer or functionalization agent in the development of specialty polymers, resins, and coatings with specific thermal or chemical properties.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D labs for constructing complex molecular architectures and exploring new reaction pathways.
• Liquid Crystal & Electronic Material Precursor: Potential use in the synthesis of organic electronic materials and liquid crystal compounds due to its rigid, aromatic structure.

Basic Information

Product Name	4-(4,4,5,5-Tetramethyl-1,3-Dioxolan-2-Yl)Phenol
CAS No.	78034-62-5
Molecular Formula	C13H18O3
Molecular Weight	222.28 g/mol
Synonyms	4-(2,2-Dimethyl-1,3-dioxolan-4-yl)phenol (alternative IUPAC); Phenol, 4-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)-; 2-(4-Hydroxyphenyl)-2,5,5-trimethyl-1,3-dioxane; 4-(Tetramethyl-1,3-dioxolan-2-yl)phenol; Dioxolane-protected phenol; BTMDP (abbreviation); Acetonide-protected hydroquinone derivative
EINECS	Contact for details

Quality Control

Our production of 4-(4,4,5,5-Tetramethyl-1,3-Dioxolan-2-Yl)Phenol 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 parameters are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. 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
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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