Description

2-(5-Methyl-2-Furyl)-1,10B-Dihydrospiro(Pyrazolo[1,5-C][1,3]Benzoxazine-5,1'-Cyclohexane) is a high-purity, advanced pharmaceutical intermediate characterized by its complex spirocyclic and heterocyclic architecture. This compound is of significant commercial interest for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors engaged in developing new therapeutic agents and crop protection solutions.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of next-generation pesticides and herbicides, leveraging its unique heterocyclic structure for biological activity.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material due to its fused ring system and potential for charge transport.
• Academic & Industrial R&D: Employed in synthetic chemistry research for methodology development and the construction of complex molecular libraries for screening.
• Material Science: Explored as a monomer or additive for creating specialized polymers with tailored thermal or optical properties.

Basic Information

Product Name	2-(5-Methyl-2-Furyl)-1,10B-Dihydrospiro(Pyrazolo[1,5-C][1,3]Benzoxazine-5,1'-Cyclohexane)
CAS No.	637321-08-5
Molecular Formula	C20H22N2O2
Molecular Weight	322.40 g/mol
Synonyms	1,10B-Dihydro-2-(5-methyl-2-furanyl)spiro[pyrazolo[1,5-c][1,3]benzoxazine-5,1'-cyclohexane]; Spiro[pyrazolo[1,5-c][1,3]benzoxazine-5,1'-cyclohexane], 1,10b-dihydro-2-(5-methyl-2-furanyl)-; 2-(5-Methylfuran-2-yl)-1,10b-dihydrospiro[pyrazolo[1,5-c][1,3]benzoxazine-5,1'-cyclohexane]; CAS 637321-08-5
EINECS	Contact for details

Quality Control

Every batch of 2-(5-Methyl-2-Furyl)-1,10B-Dihydrospiro(Pyrazolo[1,5-C][1,3]Benzoxazine-5,1'-Cyclohexane) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency suitable for demanding R&D and scale-up processes. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to ensure optimal stability.

Specification

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