Description

2-Isobutyl-4-Hydroxy-4-Methyltetrahydropyran is a specialized fragrance and flavor intermediate known for its unique organoleptic properties. This compound is valued for its ability to impart woody, amber-like, and slightly sweet notes, making it a key building block in high-value aroma chemical synthesis. It is primarily sought after by manufacturers in the fragrance, flavor, and fine chemical industries for creating sophisticated scent and taste profiles.

Application

• Fragrance Industry: A key intermediate for synthesizing complex aroma chemicals used in perfumes, colognes, and personal care products.
• Flavor Industry: Employed in the creation of flavoring agents for food and beverages, contributing to unique taste nuances.
• Fine Chemical Synthesis: Serves as a versatile chiral building block for pharmaceutical intermediates and other specialty organic compounds.
• Functional Fluids & Additives: Potential use in the formulation of specialty solvents or performance additives where specific chemical functionality is required.
• Research & Development: Used in academic and industrial R&D for studying chemical reactions and developing new synthetic methodologies.

Basic Information

Product Name	2-Isobutyl-4-Hydroxy-4-Methyltetrahydropyran
CAS No.	63500-71-0
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	4-Hydroxy-4-methyl-2-(2-methylpropyl)tetrahydro-2H-pyran; 4-Methyl-4-hydroxy-2-isobutyltetrahydropyran; Floropal; Floropal (tetrahydropyran); 2H-Pyran, tetrahydro-4-hydroxy-4-methyl-2-(2-methylpropyl)-; 2-Isobutyl-4-methyl-4-hydroxytetrahydropyran; 4-Hydroxy-4-methyl-2-isobutyltetrahydropyran
EINECS	Contact for details

Quality Control

Our 2-Isobutyl-4-Hydroxy-4-Methyltetrahydropyran is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent organoleptic quality suitable for fragrance and flavor applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	Min. 98.0%
Refractive Index (20°C)	1.450 - 1.460
Specific Gravity (20/20°C)	0.950 - 0.970
Water Content (KF)	Max. 0.5%

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