Description

2-(6-Amino-3-Imino-3H-Xanthen-9-Yl)Benzenemethanol is a specialized xanthene derivative, a key chemical building block in the synthesis of advanced fluorescent dyes and probes. Its unique molecular structure, featuring amino and imino functional groups, provides a versatile scaffold for developing high-performance colorants and biological labels. This compound is essential for R&D and production in the life sciences, analytical chemistry, and specialty materials sectors, where precise optical properties are critical.

Application

• Fluorescent Dye Synthesis: A crucial intermediate for manufacturing rhodamine and fluorescein-type dyes used in flow cytometry, fluorescence microscopy, and immunoassays.
• Bioconjugation Probes: Serves as a precursor for creating reactive fluorescent labels that conjugate to antibodies, proteins, and nucleic acids for bioimaging and diagnostics.
• Laser Dyes & Optical Materials: Used in the development of tunable laser dyes and gain media due to its favorable photophysical characteristics.
• Sensor Development: Acts as a core structure for constructing chemical sensors and indicators that detect pH, metal ions, or specific biomolecules.
• Histological Stains: Employed in the formulation of specialized stains for cellular and tissue imaging in pathology and research.
• Photostabilizer & Additive Research: Investigated for potential use in enhancing the lightfastness and performance of polymers and coatings.

Basic Information

Product Name	2-(6-Amino-3-Imino-3H-Xanthen-9-Yl)Benzenemethanol
CAS No.	1629965-68-9
Molecular Formula	C20H16N2O2
Molecular Weight	316.36 g/mol
Synonyms	9-(2-Hydroxymethylphenyl)-6-amino-3H-xanthen-3-imine; 2-(6-Amino-3-imino-3H-xanthen-9-yl)benzyl alcohol; 6-Amino-9-(2-(hydroxymethyl)phenyl)-3H-xanthen-3-imine; Xanthene dye intermediate; Rhodamine B amine precursor; Fluorescein amine derivative; Benzenemethanol, 2-(6-amino-3-imino-3H-xanthen-9-yl)-
EINECS	Contact for details

Quality Control

Every batch of 2-(6-Amino-3-Imino-3H-Xanthen-9-Yl)Benzenemethanol is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including HPLC purity profiles, NMR, and mass spectrometry data to verify identity and purity. Certificates of Analysis (COA) are available for all shipments, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability and prevent decomposition.

Specification

Item	Specification
Appearance	Orange to red powder or crystals
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
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.