Description

Spiro[Cyclopentane-1,1-[1H,3H]Pyrido[1,2-C][1,3]Oxazine], Hexahydro- (8Ci) is a complex, high-purity spirocyclic organic compound with the CAS number 19137-48-5. This specialized heterocyclic structure makes it a valuable and versatile advanced pharmaceutical intermediate and key building block for sophisticated organic synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system (CNS).
• Agrochemical Synthesis: Used as a key building block for developing new-generation pesticides and herbicides with specific modes of action.
• Ligand and Catalyst Development: Employed in research to create complex ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Acts as a starting material for synthesizing specialty chemicals, dyes, and functional polymers.
• Academic and Industrial R&D: Utilized in research laboratories for methodological studies in heterocyclic and spirocyclic chemistry.
• Material Science: Investigated for potential use in creating organic electronic materials due to its rigid, three-dimensional structure.

Basic Information

Item	Details
Product Name	Spiro[Cyclopentane-1,1-[1H,3H]Pyrido[1,2-C][1,3]Oxazine], Hexahydro- (8Ci)
CAS No.	19137-48-5
Molecular Formula	C11H17NO
Molecular Weight	179.26 g/mol
Synonyms	Hexahydrospiro[cyclopentane-1,1'-pyrido[1,2-c][1,3]oxazine]; Spiro(cyclopentane-1,1'-(1'H,3'H)-pyrido(1,2-c)(1,3)oxazine), hexahydro-; 1,1'-(1'H,3'H)-Pyrido[1,2-c][1,3]oxazine, hexahydrospiro[cyclopentane-1,1'-; Hexahydro-1'H-spiro[cyclopentane-1,2'-pyrido[1,2-c][1,3]oxazine]; Spirocyclic pyridooxazine derivative
EINECS	Contact for details

Quality Control

Our Spiro[Cyclopentane-1,1-[1H,3H]Pyrido[1,2-C][1,3]Oxazine], Hexahydro- (8Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring GMP-grade intermediates and high-purity research chemicals.

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). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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