Description

3-Cyclohexene-1-Carboxylicacid,Methylester,(1R)-(9Ci) is a chiral, unsaturated cyclic ester that serves as a valuable synthetic intermediate in advanced organic chemistry. Its defined stereochemistry and functional group versatility make it a critical building block for the synthesis of complex, optically active molecules. This compound is primarily sought by research and development teams in the pharmaceutical and fine chemical industries for applications in asymmetric synthesis and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system and anti-inflammatory targets.
• Asymmetric Synthesis: Used as a starting material or intermediate in catalytic asymmetric reactions to construct complex, enantiomerically pure molecular architectures.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, agrochemicals, and performance materials requiring specific stereochemistry.
• Academic & Industrial Research: Serves as a model compound or reagent in methodological development for organic synthesis and catalysis studies.
• Fragrance & Flavor Chemistry: Potential intermediate for the synthesis of specific terpenoid-like odorants and flavoring agents due to its cyclic structure.

Basic Information

Product Name	3-Cyclohexene-1-Carboxylicacid,Methylester,(1R)-(9Ci)
CAS No.	68000-20-4
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	(1R)-3-Cyclohexene-1-carboxylic acid methyl ester; Methyl (1R)-3-cyclohexene-1-carboxylate; (R)-Methyl 3-cyclohexene-1-carboxylate; (R)-3-Cyclohexenecarboxylic acid methyl ester; (R)-1,2,3,6-Tetrahydrobenzoic acid methyl ester; (R)-Methyl 1,2,3,6-tetrahydrobenzoate; (R)-Methyl cyclohex-3-ene-1-carboxylate; (9CI) designation for specific naming convention.
EINECS	Contact for details

Quality Control

Our production of this chiral intermediate adheres to stringent quality protocols to ensure batch-to-batch consistency and high enantiomeric purity. Certificates of Analysis (COA) are provided with each shipment, detailing key parameters such as chiral purity (enantiomeric excess), chemical purity (by GC/HPLC), and identity confirmation. We support cGMP compliance for pharmaceutical applications and can tailor specifications to meet specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). The compound may be sensitive to prolonged exposure to air and moisture; containers should be kept tightly sealed under an inert atmosphere when not in use.

Specification

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

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