Description

1,3-Cyclohexadiene-1-Carboxylicacid,6-Methyl-,Methylester,(R)-(9Ci) is a chiral, non-racemic chemical intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key building block in the production of complex, stereochemically defined molecules, enabling precise control over the final product's properties. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral synthon in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates with complex cyclic structures.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides where specific stereochemistry is required for biological activity.
• Asymmetric Catalysis Research: Acts as a model substrate or ligand precursor in the development and testing of new chiral catalysts and synthetic methodologies.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances that require high enantiomeric purity.
• Material Science Precursor: Potential use as a monomer or starting material for synthesizing specialized polymers with unique optical or structural properties.

Basic Information

Product Name	1,3-Cyclohexadiene-1-Carboxylicacid,6-Methyl-,Methylester,(R)-(9Ci)
CAS No.	178991-18-9
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	(R)-6-Methyl-1,3-cyclohexadiene-1-carboxylic acid methyl ester; Methyl (1R)-6-methyl-1,3-cyclohexadiene-1-carboxylate; (R)-Methyl 6-methyl-1,3-cyclohexadiene-1-carboxylate; (R)-1-Methoxycarbonyl-6-methyl-1,3-cyclohexadiene; (R)-6-Methyl-1,3-cyclohexadiene-1-methyl carboxylate
EINECS	Contact for details

Quality Control

Our production of 1,3-Cyclohexadiene-1-Carboxylicacid,6-Methyl-,Methylester,(R)-(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high enantiomeric purity. Each lot is characterized using advanced analytical techniques including chiral HPLC, GC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profile is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is light-sensitive and should be handled under an inert atmosphere when appropriate to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Purity (Chiral HPLC)	≥ 98.0% e.e.
Water Content (KF)	≤ 0.5%

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