Description

10-Acetyl-3,7-Dihydroxyphenoxazine is a high-purity synthetic organic compound, a derivative of the phenoxazine class, serving as a critical intermediate and reagent in advanced chemical synthesis. Its unique structure, featuring acetyl and hydroxyl functional groups, makes it a valuable precursor for developing specialized dyes, fluorescent probes, and pharmaceutical active ingredients. This compound is essential for researchers and manufacturers in the fine chemicals, life sciences, and advanced materials sectors seeking reliable, high-quality building blocks for innovation.

Application

• Fluorescent Probe Synthesis: A key precursor for developing sensitive chemiluminescent and fluorogenic substrates used in enzymatic assays (e.g., horseradish peroxidase, HRP) for biomedical diagnostics and research.
• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs), particularly in research targeting neurological and oncological pathways.
• Dye and Pigment Manufacturing: Used in the production of specialized phenoxazine-based dyes for analytical chemistry, histology staining, and advanced material applications.
• Biochemical Research Reagent: Employed in the study of oxidative processes and as a substrate in developing assays for detecting reactive oxygen species (ROS) and antioxidant activity.
• Polymer and Material Science: Acts as a monomer or functional additive in the synthesis of conductive polymers, organic semiconductors, and smart materials due to its electron-donating properties.
• Analytical Chemistry Standard: Utilized as a certified reference material (CRM) or analytical standard for quality control and method validation in laboratory settings.

Basic Information

Product Name	10-Acetyl-3,7-Dihydroxyphenoxazine
CAS No.	119171-73-2
Molecular Formula	C14H11NO4
Molecular Weight	257.24 g/mol
Synonyms	10-Acetyl-3,7-dihydroxyphenoxazine; Amplex Red; Amplex Red Reagent; 3,7-Dihydroxy-10-acetylphenoxazine; N-Acetyl-3,7-dihydroxyphenoxazine; ADHP; 10-Acetyl-10H-phenoxazine-3,7-diol; Phenoxazine, 10-acetyl-3,7-dihydroxy-
EINECS	Contact for details

Quality Control

Our 10-Acetyl-3,7-Dihydroxyphenoxazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, spectroscopic identification (IR, NMR), and residual solvent analysis, to ensure it meets the stringent requirements of research and industrial applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and conformance to agreed 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). Due to its light-sensitive nature and propensity to be easily oxidized, prolonged exposure to light, air, or elevated temperatures should be avoided to maintain stability and potency. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	Red to reddish-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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