Description

2-Hydroxy-3-Methylanthraquinone is a specialized anthraquinone derivative, a chemical class renowned for its utility as a key intermediate in the synthesis of dyes, pigments, and functional materials. Its precise molecular structure offers significant value for fine chemical synthesis, enabling the development of compounds with specific coloristic and chemical properties. This product is essential for manufacturers and R&D laboratories in the dyestuff, organic pigment, and advanced material sectors seeking high-purity intermediates for specialized applications.

Application

• Dyestuff Intermediate: A crucial building block for the synthesis of vat dyes and disperse dyes used in textile coloring.
• Pigment Manufacturing: Serves as a precursor in the production of high-performance organic pigments for inks, coatings, and plastics.
• Chemical Research & Development: Used as a standard or starting material in organic synthesis for novel quinone-based compounds.
• Functional Material Synthesis: Potential intermediate in the development of electroactive materials or photoactive compounds for specialized applications.
• Analytical Chemistry: May be employed as a reference standard or reagent in chromatographic analysis and quality control laboratories.

Basic Information

Product Name	2-Hydroxy-3-Methylanthraquinone
CAS No.	17241-40-6
Molecular Formula	C15H10O3
Molecular Weight	238.24 g/mol
Synonyms	3-Methyl-2-anthraquinol; 2-Hydroxy-3-methyl-9,10-anthracenedione; 3-Methyl-2-hydroxyanthraquinone; 2-Anthracenol, 3-methyl-9,10-dihydro-9,10-dioxo-; 9,10-Anthracenedione, 2-hydroxy-3-methyl-; BAQ (common abbreviation); Light-sensitive (store away from light)
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-3-Methylanthraquinone is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profile analysis via techniques such as HPLC, IR spectroscopy, and melting point determination. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

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 and sources of ignition. For long-term storage, consider an inert atmosphere to preserve product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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