Description

trans-2-Methyldecalin (Axial) is a high-purity, stereochemically defined bicyclic hydrocarbon. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its rigid decalin framework and specific methyl substitution. It is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and fragrance industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules, particularly those requiring a rigid, lipophilic bicyclic scaffold.
• Agrochemical Synthesis: Acts as a key building block for developing novel pesticides and herbicides with specific steric properties.
• Fragrance & Flavor Chemistry: Serves as a precursor for synthesizing musky or woody odorants due to its stable decalin structure.
• Organic Synthesis Research: Employed as a model compound or chiral auxiliary in methodological studies and catalysis development.
• Material Science: Investigated as a monomer or additive for creating specialized polymers with unique thermal and mechanical properties.
• Reference Standard: Used in analytical laboratories as a high-purity standard for chromatography and spectroscopy.

Basic Information

Product Name	trans-2-Methyldecalin (Axial)
CAS No.	4683-94-7
Molecular Formula	C11H20
Molecular Weight	152.28 g/mol
Synonyms	trans-2-Methyldecahydronaphthalene; (1S,2S,4aR,8aS)-2-Methyldecalin; (1R,2R,4aS,8aR)-2-Methyldecalin; 2-Methyl-trans-decalin; Axial-2-Methyldecalin; Decalin, 2-methyl-, trans-; Bicyclo[4.4.0]decane, 2-methyl-, (1S,2S,4aR,8aS)-rel-
EINECS	Contact for details

Quality Control

Our trans-2-Methyldecalin (Axial) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is analyzed using advanced techniques including GC, GC-MS, and NMR to confirm identity, isomeric purity, and impurity profile. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Isomeric Purity (GC)	≥ 95.0% (trans-2-Methyl, axial)
Water Content (KF)	≤ 0.1%

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