Description

Naphtho[2,1-D]Thiazol-2(3H)-One (9Ci) is a specialized heterocyclic organic compound featuring a fused naphthalene and thiazolone structure. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily utilized by research institutions and fine chemical manufacturers engaged in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Organic Synthesis Building Block: Used in the construction of complex heterocyclic compounds for research and development purposes.
• Agrochemical Research: Employed in the development of new active ingredients for crop protection products.
• Material Science: Investigated as a component in the creation of organic electronic materials and dyes.
• Academic & Industrial R&D: A critical reagent for methodological studies and exploratory chemistry in both university and corporate laboratories.

Basic Information

Product Name	Naphtho[2,1-D]Thiazol-2(3H)-One (9Ci)
CAS No.	17931-24-7
Molecular Formula	C₁₁H₇NOS
Molecular Weight	201.24 g/mol
Synonyms	2,3-Dihydrobenzo[de]thiazolo[3,2-a]quinolin-5-one; Naphtho[2,1-d]thiazol-2(3H)-one; 3H-Naphtho[2,1-d]thiazol-2-one; Benzo[de]thiazolo[3,2-a]quinolin-5(2H)-one; 17931-24-7
EINECS	Contact for details

Quality Control

Our production of Naphtho[2,1-D]Thiazol-2(3H)-One (9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. All materials are characterized using advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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