Description

(+)-Menthoxyacetic Acid CAS NO 94133-41-2 is a high-purity, chiral organic acid derivative of menthol, valued for its role as a versatile synthetic intermediate and building block in fine chemical synthesis. Its defined stereochemistry and functional groups make it a critical component for creating compounds with specific sensory or biological properties. This product is essential for manufacturers in the fragrance, flavor, and pharmaceutical industries seeking to develop high-value, optically active ingredients.

Application

• Fragrance & Flavor Synthesis: A key chiral intermediate for creating novel, high-value aroma chemicals and flavoring agents with minty or cooling characteristics.
• Pharmaceutical Intermediates: Used in the research and production of active pharmaceutical ingredients (APIs), particularly where the specific stereochemistry of menthol derivatives is required.
• Agrochemicals: Serves as a building block for the synthesis of specialized pesticides and herbicides that benefit from chiral specificity.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex molecular architectures in asymmetric synthesis.
• Personal Care Products: Employed in the formulation of premium cosmetics and toiletries where specific sensory modifiers are needed.

Basic Information

Product Name	(+)-Menthoxyacetic Acid
CAS No.	94133-41-2
Molecular Formula	C₁₃H₂₄O₃
Molecular Weight	228.33 g/mol
Synonyms	(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyloxyacetic Acid; d-Menthoxyacetic Acid; (R)-Menthoxyacetic Acid; (+)-(1R,3R,4S)-Menthoxyacetic Acid; L-Menthoxyacetic Acid (often used ambiguously); p-Menth-3-yloxyacetic Acid; (1R,2S,5R)-Menthyloxyacetic Acid
EINECS	Contact for details

Quality Control

Our (+)-Menthoxyacetic Acid is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for our B2B partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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