Description

4-[(1-Amino-9,10-Dihydro-4-Hydroxy-9,10-Dioxo-2-Anthryl)Oxy]Phenyl Ethyl Carbonate is a specialized anthraquinone derivative with a unique molecular structure that combines photoreactive and chromophoric properties. This compound is valued for its ability to act as a key intermediate in the synthesis of advanced functional dyes and colorants. It is primarily sought by manufacturers in the high-performance pigments, specialty dyes, and advanced materials sectors for applications requiring precise color properties and stability.

Application

• Key intermediate in the synthesis of high-performance anthraquinone-based dyes and pigments.
• Potential precursor for functional colorants used in digital printing inks and toners.
• Specialty chemical for research and development of novel photochromic or electrochromic materials.
• Building block for advanced polymers and coatings requiring integrated chromophore units.
• Used in the development of color filters and optical materials.
• Intermediate in the fine chemical and pharmaceutical industries for specialized synthesis.

Basic Information

Product Name	4-[(1-Amino-9,10-Dihydro-4-Hydroxy-9,10-Dioxo-2-Anthryl)Oxy]Phenyl Ethyl Carbonate
CAS No.	36490-27-4
Molecular Formula	C23H17NO7
Molecular Weight	419.39 g/mol
Synonyms	1-Amino-4-(4-ethoxycarbonyloxyphenoxy)-9,10-dihydro-9,10-dioxoanthracene-2-ol; 1-Amino-2-hydroxy-4-(4-hydroxyphenoxy)-9,10-anthraquinone Ethyl Carbonate; 4-[(1-Amino-4-hydroxy-9,10-dioxo-9,10-dihydro-2-anthracenyl)oxy]phenyl ethyl carbonate; Ethyl 4-[(1-amino-4-hydroxy-9,10-dioxo-9,10-dihydro-2-anthryl)oxy]phenyl carbonate; Anthraquinone derivative CAS 36490-27-4; AQ Intermediate 36490-27-4
EINECS	Contact for details

Quality Control

Our production of 4-[(1-Amino-9,10-Dihydro-4-Hydroxy-9,10-Dioxo-2-Anthryl)Oxy]Phenyl Ethyl Carbonate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to preserve stability.

Specification

Item	Specification
Appearance	Orange to Reddish-Brown Powder or Crystals
Identification (IR)	Conforms to Reference Spectrum
Purity (HPLC)	≥ 95.0% (Typical 97-99%)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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