Description

Benzyl 2-Oxo-5,6-Dihydropyridine-1(2H)-Carboxylate is a high-value, synthetically versatile building block and protected intermediate in advanced organic synthesis. Its core value lies in providing a reactive lactam scaffold with a benzyloxycarbonyl (Cbz) protecting group, enabling precise control in multi-step synthetic sequences. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and complex heterocyclic molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those containing piperidine or dihydropyridone motifs.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides requiring specific lactam-based structures.
• Organic Building Block: Serves as a versatile starting material for constructing diverse nitrogen-containing heterocycles in medicinal chemistry.
• Cbz-Protected Intermediate: The benzyl ester group acts as a protective handle for the lactam nitrogen, facilitating selective reactions in complex molecule assembly.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic methodologies and reaction pathways.
• Fine Chemical Production: Integral to the custom synthesis of specialty chemicals and advanced materials.

Basic Information

Item	Details
Product Name	Benzyl 2-Oxo-5,6-Dihydropyridine-1(2H)-Carboxylate
CAS No.	725746-35-0
Molecular Formula	C13H13NO3
Molecular Weight	231.25 g/mol
Synonyms	1-(Benzyloxycarbonyl)-5,6-dihydro-2(1H)-pyridinone; Benzyl 1,2,3,6-tetrahydro-2-oxopyridine-1-carboxylate; 1-Cbz-5,6-dihydro-2(1H)-pyridinone; 1-Cbz-2-piperidone; 1-(Benzyloxycarbonyl)-2-piperidone; 2-Oxo-1,2,3,6-tetrahydropyridine-1-carboxylic acid benzyl ester; N-Cbz-2-piperidone; N-Carbobenzyloxy-2-piperidone
EINECS	Contact for details

Quality Control

Our Benzyl 2-Oxo-5,6-Dihydropyridine-1(2H)-Carboxylate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and purity. Certificates of Analysis (COA) detailing all relevant specifications are provided with each shipment and are available upon request.

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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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