Description

Naphtho[1,2-D]Thiazol-2(1H)-One, Hydrazone (9Ci) is a specialized heterocyclic organic compound featuring a fused naphthothiazole core with a hydrazone functional group. This unique molecular architecture makes it a valuable intermediate for synthesizing complex molecules in advanced research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials. The compound, identified by CAS number 16942-72-6, is supplied under stringent quality controls to ensure batch-to-batch consistency for critical synthetic pathways.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides with unique modes of action.
• Material Science: Acts as a precursor for organic electronic materials, dyes, or photoactive compounds due to its conjugated system.
• Chemical Biology: Employed as a probe or linker in bioconjugation and the study of biochemical interactions.
• Academic & Industrial R&D: Utilized in methodological studies and exploratory chemistry to develop new synthetic routes.
• Fine Chemical Synthesis: Functions as a specialized intermediate for producing high-value, low-volume chemicals for niche markets.

Basic Information

Product Name	Naphtho[1,2-D]Thiazol-2(1H)-One, Hydrazone (9Ci)
CAS No.	16942-72-6
Molecular Formula	C₁₁H₉N₃OS
Molecular Weight	231.27 g/mol
Synonyms	1H-Naphtho[1,2-d]thiazol-2-one, hydrazone; 2-Hydrazinyliden-1H-naphtho[1,2-d][1,3]thiazole; Naphtho[1,2-d]thiazol-2(1H)-one hydrazone; 16942-72-6; Naphthothiazole hydrazone; 2-Hydrazononaphtho[1,2-d]thiazole; 1H-Naphtho[1,2-d]thiazol-2-one hydrazone (9CI)
EINECS	Contact for details

Quality Control

Every batch of Naphtho[1,2-D]Thiazol-2(1H)-One, Hydrazone (9Ci) is produced and analyzed under a strict quality management system. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity, purity, and conformity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, ensuring full traceability and compliance with your research or production specifications.

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. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Research Grade)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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