Description

[R,(-)]-1-Methylene-3-Isopropylcyclohexane CAS NO 13837-71-3 is a chiral, highly volatile organic compound belonging to the class of substituted cyclohexanes. This specific enantiomer is valued for its role as a versatile chiral building block and intermediate in advanced organic synthesis. It is primarily sought by research and development laboratories and fine chemical manufacturers in the pharmaceutical, agrochemical, and fragrance industries.

Application

• Chiral Intermediate in Pharmaceutical Synthesis: Serves as a key precursor for the development of enantiomerically pure active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the synthesis of novel, stereospecific herbicides, pesticides, and plant growth regulators.
• Advanced Material Science: Acts as a monomer or modifying agent in the production of specialized polymers with tailored properties.
• Fragrance and Flavor Chemistry: Employed in the creation of complex, stereochemically defined aroma compounds.
• Catalyst and Ligand Development: Utilized as a backbone for synthesizing chiral ligands used in asymmetric catalysis.
• Academic and Industrial R&D: A critical reagent for methodological studies in organic chemistry and process development.

Basic Information

Product Name	[R,(-)]-1-Methylene-3-Isopropylcyclohexane
CAS No.	13837-71-3
Molecular Formula	C10H18
Molecular Weight	138.25 g/mol
Synonyms	(R)-1-Methylene-3-(propan-2-yl)cyclohexane; (-)-1-Methylene-3-isopropylcyclohexane; (R)-(-)-1-Methylene-3-isopropylcyclohexane; 3-Isopropyl-1-methylenecyclohexane, (R)-; (1R)-1-Methylene-3-(1-methylethyl)cyclohexane; Cyclohexane, 1-methylene-3-(1-methylethyl)-, (R)-; p-Menth-1(7)-ene (specific isomer)
EINECS	Contact for details

Quality Control

Our [R,(-)]-1-Methylene-3-Isopropylcyclohexane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis (by GC or HPLC), to ensure high enantiomeric excess (e.e.) and chemical purity suitable for sensitive synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place, ideally at 2-8°C or as specified on the label. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Chiral Purity (Enantiomeric Excess)	≥ 98.0% e.e. ([R]-isomer)
Water Content (KF)	≤ 0.5%

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