Description

trans-(4-Methyl-Cyclohexyl)-Acetic Acid CAS NO 7132-93-6 is a versatile alicyclic carboxylic acid derivative valued for its unique structural motif, which imparts specific steric and electronic properties. This compound is a critical chiral intermediate and building block in advanced organic synthesis, enabling the creation of complex molecules with high purity and defined stereochemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty fragrance industries for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used as a precursor in the production of advanced herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Liquid Crystal & Electronic Materials: Serves as a core component in the synthesis of liquid crystal compounds and other advanced electronic materials.
• Fragrance & Flavor Industry: Acts as a building block for creating musky, woody, or amber notes in high-value perfumery and flavor compositions.
• Polymer Modification: Employed to introduce cyclohexyl groups into polymer chains, modifying physical properties like flexibility, thermal stability, and solubility.
• Organic Synthesis Reagent: A valuable reagent in asymmetric synthesis, hydrogenation reactions, and the preparation of other functionalized cyclohexane derivatives.

Basic Information

Product Name	trans-(4-Methyl-Cyclohexyl)-Acetic Acid
CAS No.	7132-93-6
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	(trans-4-Methylcyclohexyl)acetic Acid; 2-(trans-4-Methylcyclohexyl)acetic Acid; 4-Methylcyclohexaneacetic Acid, trans-; (4-Methylcyclohexyl)acetic Acid (trans isomer); NSC 163045; (1r,4r)-4-Methylcyclohexylacetic Acid; (R,R)-4-Methylcyclohexylacetic Acid; trans-p-Methylcyclohexylacetic Acid
EINECS	Contact for details

Quality Control

Our trans-(4-Methyl-Cyclohexyl)-Acetic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC and GC, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 (GC/HPLC)	≥ 99.0% trans-isomer
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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