Description

Cyclohexanemethanol, 3-Hydroxy-4-(1-Methylethyl)-, [1R-(1Alpha,3Ba,4Ba)]- (9Ci) is a high-purity, stereochemically defined chiral intermediate of significant interest in advanced organic synthesis. Its value lies in its complex, functionalized cyclohexane backbone, which serves as a critical building block for constructing molecules with precise three-dimensional architecture. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients, flavors, and fragrances where stereochemical control is paramount.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), especially in central nervous system (CNS) and anti-infective drug candidates.
• Agrochemical Synthesis: Used in the production of advanced, stereospecific pesticides and herbicides, where the specific spatial orientation of the molecule influences biological activity.
• Flavor & Fragrance (F&F) Industry: Serves as a precursor for synthesizing complex terpenoid and musk-like aroma chemicals, contributing unique olfactory profiles.
• Advanced Material Research: Employed in the development of specialty polymers and liquid crystals where the rigid, functionalized cyclohexane structure imparts desired material properties.
• Asymmetric Catalysis & Ligand Design: Utilized as a scaffold for constructing novel chiral ligands and organocatalysts used in enantioselective synthesis.
• Academic & Contract Research: A valuable tool for methodological studies in organic chemistry and for the custom synthesis of complex natural product analogs.

Basic Information

Product Name	Cyclohexanemethanol, 3-Hydroxy-4-(1-Methylethyl)-, [1R-(1Alpha,3Ba,4Ba)]- (9Ci)
CAS No.	155348-04-2
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	(1R,3R,4S)-4-Isopropylcyclohexane-1,3-diol; (1R,3R,4S)-3-Hydroxy-4-isopropylcyclohexanemethanol; [1R-(1α,3β,4β)]-3-Hydroxy-4-(1-methylethyl)cyclohexanemethanol; (1R,3R,4S)-4-(1-Methylethyl)cyclohexane-1,3-diyldimethanol; trans-4-Isopropylcyclohexane-1,3-diol (stereospecific isomer); A chiral cyclohexanediol derivative.
EINECS	Contact for details

Quality Control

Every batch of our Cyclohexanemethanol, 3-Hydroxy-4-(1-Methylethyl)-, [1R-(1Alpha,3Ba,4Ba)]- (9Ci) is manufactured and controlled under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, Chiral HPLC, and NMR to ensure identity, purity, and enantiomeric excess meet exacting customer requirements. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, ensuring full traceability and compliance with your internal specifications and cGMP guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 may affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Any individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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