Description

Rhein-9-Anthrone CAS NO 480-09-1 is a key organic intermediate belonging to the anthrone class of compounds. This compound serves as a crucial building block in the synthesis of various high-value specialty chemicals and pharmaceuticals. It is primarily utilized by research institutions and industrial manufacturers in the fine chemical, pharmaceutical, and dyestuff sectors for developing new molecular entities and advanced materials.

Application

• Pharmaceutical Intermediate: A vital precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with anthraquinone-based structures.
• Organic Synthesis Building Block: Used in research and development for constructing complex polycyclic aromatic compounds and heterocycles.
• Dyestuff and Pigment Production: Serves as a key intermediate in the manufacture of specific anthraquinone-derived dyes and colorants.
• Chemical Research: Employed in academic and industrial laboratories for methodological studies and the development of novel synthetic pathways.
• Material Science: Investigated for use in the development of organic electronic materials and photoconductive substances.

Basic Information

Product Name	Rhein-9-Anthrone
CAS No.	480-09-1
Molecular Formula	C15H10O3
Molecular Weight	238.24 g/mol
Synonyms	9(10H)-Anthracenone, 1,8-dihydroxy-3-(hydroxymethyl)-; Rheinanthrone; 1,8-Dihydroxy-3-(hydroxymethyl)anthrone; 3-(Hydroxymethyl)-1,8-dihydroxy-9(10H)-anthracenone; Cassic acid anthrone; 4,5-Dihydroxy-9,10-dihydro-9-oxo-2-anthracenecarboxaldehyde
EINECS	207-543-4

Quality Control

Our Rhein-9-Anthrone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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