Description

Ethyl 4-Oxo-3-Azepanecarboxylate Hcl is a high-purity chemical intermediate, primarily utilized in advanced pharmaceutical synthesis. This compound is valued for its role as a key building block in the development of complex active pharmaceutical ingredients (APIs) and other fine chemicals. It is essential for research and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality synthetic precursors.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of complex nitrogen-containing heterocycles and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides.
• Fine Chemical Production: Serves as a versatile precursor for creating specialty chemicals and advanced materials.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D in developing new synthetic methodologies.
• Peptidomimetic Chemistry: Employed in the design and synthesis of peptide analogs and enzyme inhibitors.

Basic Information

Product Name	Ethyl 4-Oxo-3-Azepanecarboxylate Hcl
CAS No.	198419-09-9
Molecular Formula	C9H16ClNO3
Molecular Weight	221.68 g/mol
Synonyms	Ethyl 4-oxoazepane-3-carboxylate hydrochloride; 3-Azepanecarboxylic acid, 4-oxo-, ethyl ester, hydrochloride; Ethyl 4-oxohexahydro-1H-azepine-3-carboxylate hydrochloride; Azepane-3-carboxylic acid, 4-oxo-, ethyl ester, hydrochloride; 4-Oxo-3-azepanecarboxylic acid ethyl ester hydrochloride
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for pharmaceutical intermediates. Each batch is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry to confirm identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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