Speciality Chemicals

2-Isopropyl-5-methylcyclohexanol

CAS No.1490-04-6
GradeIndustrial / Pharmaceutical
Availability● In Stock

High-purity 2-Isopropyl-5-methylcyclohexanol (CAS 1490-04-6) is a specialty terpene alcohol widely used as a mint-flavored fragrance and cooling agent in cosmetics and personal care formulations.

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Product Technical Details

Product Overview

2-Isopropyl-5-methylcyclohexanol (CAS 1490-04-6) is a monoterpenoid alcohol structurally related to menthol, featuring a distinctive minty aroma and mild cooling properties. This compound serves as a valuable specialty chemical in the fragrance and cosmetic industries, where it functions as both a sensory enhancer and a functional ingredient in topical formulations. With a purity of ≥99%, it meets stringent quality standards for use in consumer-facing products.

Specifications

Molecular Formula	C₁₀H₂₀O
Molecular Weight	156.27 g/mol
Appearance	Colorless liquid, with a characteristic mint odor
Melting Point	27–32 °C
Boiling Point	215.4 ± 8.0 °C at 760 mmHg
Density	0.9 ± 0.1 g/cm³
Flash Point	93.3 °C
Optical Rotation	-2° to +2°
Solubility	1 g soluble in 3 mL of 70% ethanol
Assay (GC)	≥99%

Industrial Applications

This terpene alcohol is primarily employed in the development of sensory-enhanced personal care and cosmetic products. Its applications include:

Formulation of cooling gels, lip balms, and after-sun lotions due to its mild neurosensory modulation properties
Use as a natural-feeling fragrance component in oral care products, shampoos, and shower gels
Serving as a cost-effective alternative or complementary ingredient to natural menthol in fragrance blends
Acting as a solubilizing co-agent in ethanol-based topical solutions

As a non-controlled, non-pharmaceutical specialty chemical, 2-Isopropyl-5-methylcyclohexanol is compliant with global regulatory frameworks for cosmetic and fragrance use, including IFRA and REACH guidelines.