Description

6-Nitrospiro[1,2,3,4-Tetrahydroquinazoline-2,1'-Cyclopentane]-4-One is a specialized spirocyclic heterocyclic compound featuring a fused quinazoline and cyclopentane structure. This molecule is of significant interest in advanced organic synthesis and pharmaceutical research, serving as a key synthetic intermediate or a potential pharmacophore for developing novel active ingredients. It is primarily needed by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in the discovery of new therapeutic agents and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting central nervous system or oncological pathways.
• Agrochemical Research: Used in the development of new pesticides or herbicides, leveraging its unique spirocyclic nitro-heterocycle structure.
• Organic Synthesis Reagent: Acts as a versatile precursor for constructing complex spiro-fused heterocyclic systems in academic and industrial research.
• Material Science Research: Investigated as a potential component for advanced organic electronic materials or specialty polymers.
• Chemical Biology Probe: Utilized in research to study enzyme inhibition or receptor binding due to its distinctive three-dimensional shape.

Basic Information

Product Name	6-Nitrospiro[1,2,3,4-Tetrahydroquinazoline-2,1'-Cyclopentane]-4-One
CAS No.	158439-85-1
Molecular Formula	C₁₃H₁₃N₃O₃
Molecular Weight	259.26 g/mol
Synonyms	6-Nitrospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-4-one; 6-Nitro-1,2,3,4-tetrahydrospiro[quinazoline-2,1'-cyclopentane]-4-one; 158439-85-1; Spiro[cyclopentane-1,2'-[1,2,3,4]tetrahydroquinazolin]-4'-one, 6'-nitro-; 6'-Nitrospiro[cyclopentane-1,2'-[1,2,3,4]tetrahydroquinazolin]-4'-one
EINECS	Contact for details

Quality Control

Our 6-Nitrospiro[1,2,3,4-Tetrahydroquinazoline-2,1'-Cyclopentane]-4-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency, meeting the exacting standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to light brown 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%
Heavy Metals	≤ 20 ppm

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