Description

3-(2-Chloro-1-Oxopropyl)Spiro[2H-1,3-Benzoxazine-2,1'-Cyclohexan]-4(3H)-One is a high-purity, advanced pharmaceutical intermediate characterized by its complex spirocyclic benzoxazine structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular scaffolds. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of new chemical entities and process chemistry optimization.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of proprietary drug candidates and novel APIs.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex heterocyclic compounds and exploring new reaction pathways.
• Agrochemical Development: Acts as a precursor in the research and synthesis of new-generation crop protection agents with specific biological activity.
• Material Science: Investigated for the development of advanced polymers and functional materials with unique thermal or optical properties.

Basic Information

Product Name	3-(2-Chloro-1-Oxopropyl)Spiro[2H-1,3-Benzoxazine-2,1'-Cyclohexan]-4(3H)-One
CAS No.	1332594-11-2
Molecular Formula	C17H18ClNO3
Molecular Weight	319.78 g/mol
Synonyms	3-(2-Chloro-1-oxopropyl)spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one; 3-(2-Chloropropionyl)spiro[cyclohexane-1,2'-[2H][1,3]benzoxazine]-4'(3'H)-one; Spiro[cyclohexane-1,2'-[2H][1,3]benzoxazine]-4'(3'H)-one, 3-(2-chloro-1-oxopropyl)-; 1332594-11-2
EINECS	Contact for details

Quality Control

Our production of 3-(2-Chloro-1-Oxopropyl)Spiro[2H-1,3-Benzoxazine-2,1'-Cyclohexan]-4(3H)-One adheres to stringent quality management protocols. Each batch is manufactured under controlled conditions and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided with every 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.