Description

3-Cyclohexene-1-Carboxylicacid,1-Amino-,Methylester,(1S)-(9Ci) is a chiral, non-proteinogenic amino acid derivative featuring a cyclohexene ring, which serves as a versatile and valuable synthetic building block in advanced organic chemistry. This compound is critical for researchers and process chemists developing novel pharmaceuticals and agrochemicals, where its unique stereochemistry and functional groups enable the construction of complex molecular architectures. It is primarily utilized in the synthesis of active pharmaceutical ingredients (APIs), chiral ligands, and other high-value fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, particularly for central nervous system (CNS) and anti-infective drugs.
• Agrochemical Synthesis: Used in the production of advanced, enantiomerically pure pesticides and herbicides.
• Chiral Catalyst & Ligand Preparation: Serves as a precursor for synthesizing sophisticated ligands used in asymmetric catalysis.
• Peptidomimetics & Bioactive Molecule Design: Incorporated into peptide analogs and other bioactive compounds to modulate stability and receptor interaction.
• Academic & Industrial R&D: Employed in chemical libraries for high-throughput screening and structure-activity relationship (SAR) studies.
• Fine Chemical Production: A building block for various specialty chemicals requiring a defined stereocenter and cyclic structure.

Basic Information

Product Name	3-Cyclohexene-1-Carboxylicacid,1-Amino-,Methylester,(1S)-(9Ci)
CAS No.	188177-99-3
Molecular Formula	C9H15NO2
Molecular Weight	169.22 g/mol
Synonyms	(1S)-1-Amino-3-cyclohexene-1-carboxylic acid methyl ester; Methyl (1S)-1-amino-3-cyclohexene-1-carboxylate; (S)-1-Amino-1-(methoxycarbonyl)-3-cyclohexene; L-1-Amino-3-cyclohexene-1-carboxylic acid methyl ester; (1S)-1-Amino-3-cyclohexenecarboxylic acid methyl ester; (S)-Methyl 1-amino-3-cyclohexenecarboxylate
EINECS	Contact for details

Quality Control

Our production of 3-Cyclohexene-1-Carboxylicacid,1-Amino-,Methylester,(1S)-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and scale-up applications. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and chiral analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The product may be hygroscopic; keep the container tightly sealed under an inert atmosphere if necessary to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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