Description

1,8-Naphthyridin-2(1H)-One,4-Hydroxy-3-[3-(4-Methylphenyl)-3-Oxo-1-Propenyl]-(9Ci) is a high-purity, advanced pharmaceutical intermediate belonging to the naphthyridine class of heterocyclic compounds. This compound matters for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex molecular architectures. It is primarily needed by research institutions and pharmaceutical manufacturers engaged in the development of new drugs, agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, especially for antiviral, antibacterial, or anticancer therapies.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex naphthyridine-based molecules for material science or catalysis.
• Biochemical Probe Development: Utilized in life sciences research to create molecular probes for studying enzyme interactions or cellular pathways.
• Fine Chemical Production: Acts as a specialty intermediate for manufacturers producing high-value, low-volume chemicals for niche markets.

Basic Information

Product Name	1,8-Naphthyridin-2(1H)-One,4-Hydroxy-3-[3-(4-Methylphenyl)-3-Oxo-1-Propenyl]-(9Ci)
CAS No.	401938-48-5
Molecular Formula	C18H14N2O3
Molecular Weight	306.32 g/mol
Synonyms	4-Hydroxy-3-[3-(4-methylphenyl)-3-oxo-1-propenyl]-1,8-naphthyridin-2(1H)-one; 4-Hydroxy-3-(3-(p-tolyl)-3-oxoprop-1-en-1-yl)-1,8-naphthyridin-2(1H)-one; 3-(3-(4-Methylphenyl)-3-oxo-1-propenyl)-4-hydroxy-1,8-naphthyridin-2(1H)-one; 401938-48-5; 1,8-Naphthyridin-2(1H)-one, 4-hydroxy-3-[3-(4-methylphenyl)-3-oxo-1-propenyl]- (9CI)
EINECS	Contact for details

Quality Control

Our 1,8-Naphthyridin-2(1H)-One,4-Hydroxy-3-[3-(4-Methylphenyl)-3-Oxo-1-Propenyl]-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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). This compound may be light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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