Description

Oxazirino[3,2-F]Purine (9Ci) is a specialized heterocyclic organic compound featuring a fused oxazirine-purine structure. This unique molecular architecture makes it a valuable intermediate in advanced synthetic organic chemistry and pharmaceutical research. It is primarily utilized by research scientists and process chemists in the development of novel active pharmaceutical ingredients (APIs) and other high-value fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel purine-based drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and the development of new therapeutic agents.
• Organic Synthesis: Acts as a reactive intermediate in complex multi-step synthesis for creating libraries of heterocyclic compounds.
• Biochemical Research: Potential use as a probe or precursor in studying enzymatic pathways involving purine metabolism.
• Agrochemical Development: Investigated as a starting material for synthesizing novel crop protection agents with unique modes of action.

Basic Information

Product Name	Oxazirino[3,2-F]Purine (9Ci)
CAS No.	273733-42-9
Molecular Formula	C6H3N5O
Molecular Weight	161.12 g/mol
Synonyms	Oxazirino[3,2-f]purine; 9H-Oxazirino[3,2-f]purine; 273733-42-9; Oxazirino-purine derivative; Fused oxazirine-purine; Purine, oxazirino[3,2-f]- (9CI); Oxazirino[3,2-f]purine (9CI)
EINECS	Contact for details

Quality Control

Our Oxazirino[3,2-F]Purine (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be sensitive to moisture and prolonged exposure to air; it is recommended to handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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