Description

1,8-Naphthyridin-2(1H)-One,3,3-Propylidenebis[4-Hydroxy-(9Ci) is a specialized heterocyclic organic compound belonging to the naphthyridine class, serving as a critical advanced intermediate for complex chemical synthesis. Its unique fused-ring structure with hydroxyl and carbonyl functionalities makes it a valuable building block for developing novel active molecules. This high-purity intermediate is essential for research and production in the pharmaceutical and agrochemical sectors, where precise molecular architecture is required.

Application

This compound is a versatile intermediate designed for high-value synthesis. Its primary applications include:

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or cancer, due to its naphthyridine core which is a privileged scaffold in medicinal chemistry.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, such as fungicides or herbicides, leveraging its complex heterocyclic structure.
• Chemical Synthesis Building Block: Employed in organic research laboratories for constructing more complex polycyclic or functionalized molecules for material science or catalysis studies.
• Ligand Synthesis: Potential use in the development of chelating ligands for metal catalysis or coordination chemistry, owing to its nitrogen and oxygen donor atoms.

Basic Information

Product Name	1,8-Naphthyridin-2(1H)-One,3,3-Propylidenebis[4-Hydroxy-(9Ci)
CAS No.	401938-20-3
Molecular Formula	C₁₅H₁₄N₂O₃
Molecular Weight	270.28 g/mol
Synonyms	3,3-Propylidenebis[4-hydroxy-1,8-naphthyridin-2(1H)-one]; 4-Hydroxy-1,8-naphthyridin-2(1H)-one, 3,3-propylidenebis-; 1,8-Naphthyridin-2(1H)-one, 3,3-propylidenebis[4-hydroxy-; 3,3'-(Propane-1,3-diyl)bis(4-hydroxy-1,8-naphthyridin-2(1H)-one); 401938-20-3; Bis(naphthyridinone) derivative; Propylidene-bridged dihydroxynaphthyridinone.
EINECS	Contact for details

Quality Control

Our production of 1,8-Naphthyridin-2(1H)-One,3,3-Propylidenebis[4-Hydroxy-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. All materials undergo rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. 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 controlled room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
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.