Description

Oxazine 1 is a versatile cationic dye belonging to the oxazine chemical class, widely recognized for its strong fluorescence and photostability. This compound is a critical tool in advanced research and diagnostics, serving as a highly effective fluorescent probe and biological stain. It is essential for professionals in biotechnology, analytical chemistry, and materials science, where precise detection and labeling are paramount.

Application

• Fluorescent Staining in Flow Cytometry and Microscopy: Used as a vital stain for nucleic acids (DNA/RNA) in cellular analysis.
• Laser Dye and Gain Medium: Employed in tunable dye lasers for research and spectroscopic applications.
• Sensitizer in Photodynamic Therapy (PDT): Investigated for its potential in light-activated cancer treatments.
• Optical Sensor and Probe Development: Functions as a key component in chemosensors for detecting metal ions or biomolecules.
• Non-Linear Optical Materials: Utilized in the development of advanced materials for photonics and optoelectronics.
• Histological Staining: Applied in biological tissue staining for enhanced contrast and visualization under fluorescence microscopes.

Basic Information

Product Name	Oxazine 1
CAS No.	24796-94-9
Molecular Formula	C17H19N3O
Molecular Weight	281.35 g/mol
Synonyms	Oxazine 1 perchlorate; 3-Ethyl-2-[5-(3-ethyl-2(3H)-benzoxazolylidene)-1,3-pentadienyl]benzoxazolium perchlorate; C.I. 51120; Exciton Oxazine 1; Oxazine 170; Basic Blue 12; 3-Ethyl-2-[5-(3-ethyl-2-benzoxazolinylidene)-1,3-pentadienyl]benzoxazolium perchlorate
EINECS	Contact for details

Quality Control

Our Oxazine 1 is produced under strict quality management protocols to ensure batch-to-batch consistency and high performance. Each lot undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. Keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Dark green to blue-black crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0 %
Fluorescence Properties	Conforms to standard (λabs ~645 nm, λem ~665 nm)

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