Description

1H-Azepine-4-Carboxylicacid,Hexahydro-,Methylester,(4S)-(9Ci) is a chiral, non-natural amino acid derivative belonging to the azepine class of heterocyclic compounds. This high-purity building block is critical for the synthesis of complex molecules where stereochemical control is paramount. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new drug candidates, particularly in central nervous system (CNS) and metabolic disorder therapies.
• Agrochemical Synthesis: Used in the creation of novel, stereospecific pesticides and herbicides with enhanced efficacy and environmental profiles.
• Peptidomimetics & Bioactive Molecule Design: Serves as a constrained scaffold to mimic peptide structures and modulate biological activity in medicinal chemistry programs.
• Asymmetric Catalysis Ligand Precursor: A potential starting material for the synthesis of novel chiral ligands used in asymmetric hydrogenation and other catalytic processes.
• Academic & Industrial Research: A valuable compound for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	1H-Azepine-4-Carboxylicacid,Hexahydro-,Methylester,(4S)-(9Ci)
CAS No.	782493-75-8
Molecular Formula	C8H15NO2
Molecular Weight	157.21 g/mol
Synonyms	(4S)-Hexahydro-1H-azepine-4-carboxylic acid methyl ester; Methyl (4S)-hexahydro-1H-azepine-4-carboxylate; (S)-Methyl hexahydro-1H-azepine-4-carboxylate; L-Hexahydroazepine-4-carboxylic acid methyl ester; Azepane-4-carboxylic acid, methyl ester, (4S)-; 782493-75-8; (4S)-1H-Azepine-4-carboxylic acid, hexahydro-, methyl ester
EINECS	Contact for details

Quality Control

Our 1H-Azepine-4-Carboxylicacid,Hexahydro-,Methylester,(4S)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and enantiomeric excess 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 (15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere for long-term storage to maintain optimal purity and stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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