Description

p-Mentha-1,4-Dien-7-Ol is a naturally occurring monoterpenoid alcohol, also known by its CAS number 22539-72-6. This compound is valued for its unique organoleptic properties and serves as a versatile intermediate in the synthesis of complex flavor and fragrance molecules. It is primarily sought after by manufacturers in the flavor and fragrance, cosmetic, and fine chemical industries.

Application

• Flavor & Fragrance Industry: A key building block for synthesizing terpene-based aroma chemicals, contributing to fresh, herbal, and citrus notes in perfumes, cosmetics, and personal care products.
• Pharmaceutical Intermediates: Used as a chiral starting material or intermediate in the research and synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Fine Chemical Synthesis: Serves as a valuable intermediate in organic synthesis for creating more complex terpenoid structures and specialty chemicals.
• Natural Product Isolation & Standard: Employed as a reference standard in analytical laboratories for the identification and quantification of terpenes in essential oils and natural extracts.

Basic Information

Product Name	p-Mentha-1,4-Dien-7-Ol
CAS No.	22539-72-6
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	7-Hydroxy-p-mentha-1,4-diene; 1,4(8)-p-Menthadien-7-ol; 4-Isopropenyl-1-methyl-1-cyclohexen-7-ol; 7-Hydroxy-1-methyl-4-isopropenyl-1-cyclohexene; Terpinen-7-ol; p-Mentha-1,4(8)-dien-7-ol
EINECS	Contact for details

Quality Control

Our p-Mentha-1,4-Dien-7-Ol is produced and tested under a strict quality management system. Each batch undergoes comprehensive analysis to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for purity, optical rotation, and other critical parameters is provided with every shipment to guarantee compliance with your specifications.

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). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage or when transferring to minimize degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Optical Rotation	Contact for details
Refractive Index	Contact for details
Relative Density	Contact for details

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