Description

6-Fluoro-7-(Piperazin-1-Yl)-9-Cyclopropylisothiazolo[5,4-B]Quinoline-3,4(2H,9H)-Dione is a sophisticated heterocyclic compound featuring a fused isothiazoloquinoline core, strategically functionalized with fluorine and a piperazine moiety. This complex molecular architecture makes it a high-value intermediate for advanced research and development, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers engaged in developing next-generation therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel antibacterial or antiviral drug candidates.
• Chemical Biology Research: Used as a core scaffold or probe in medicinal chemistry for structure-activity relationship (SAR) studies.
• Active Pharmaceutical Ingredient (API) Development: Serves as a precursor in the multi-step synthesis of complex target molecules for preclinical evaluation.
• Fine Chemical Synthesis: Employed in the production of specialized, high-purity compounds for research and development purposes.
• Biochemical Tool Compound: Potential use in developing assays or as a ligand in biochemical studies due to its specific structural features.

Basic Information

Product Name	6-Fluoro-7-(Piperazin-1-Yl)-9-Cyclopropylisothiazolo[5,4-B]Quinoline-3,4(2H,9H)-Dione
CAS No.	111279-87-9
Molecular Formula	C₁₇H₁₆FN₅O₂S
Molecular Weight	373.41 g/mol
Synonyms	9-Cyclopropyl-6-fluoro-7-(1-piperazinyl)-2,9-dihydro-3H-isothiazolo[5,4-b]quinoline-3,4-dione; 6-Fluoro-7-piperazin-1-yl-9-cyclopropyl-2,9-dihydro-3H-isothiazolo[5,4-b]quinoline-3,4-dione; Isothiazolo[5,4-b]quinoline-3,4(2H,9H)-dione, 6-fluoro-7-(1-piperazinyl)-9-cyclopropyl-; 111279-87-9
EINECS	Contact for details

Quality Control

Our production of 6-Fluoro-7-(Piperazin-1-Yl)-9-Cyclopropylisothiazolo[5,4-B]Quinoline-3,4(2H,9H)-Dione adheres to stringent quality protocols suitable for research and pharmaceutical intermediate applications. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing batch-specific results are available upon request, ensuring full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.