Description

1,4-Dihydroxy-2-Propyl-9,10-Anthraquinone is a synthetically derived anthraquinone derivative, a class of compounds valued for their vibrant color and chemical functionality. This product is a key intermediate in the synthesis of high-value dyes, pigments, and functional organic materials. It is primarily utilized by manufacturers in the specialty chemical, dye, and advanced material research sectors seeking consistent quality and reliable supply for their production processes.

Application

• Dye and Pigment Intermediate: A crucial building block for synthesizing specific anthraquinone-based dyes and colorants used in textiles, inks, and plastics.
• Specialty Chemical Synthesis: Serves as a versatile precursor in the production of more complex organic molecules for research and industrial applications.
• Photographic Sensitizer Research: Investigated for its potential light-absorbing properties in the development of photographic and imaging materials.
• Liquid Crystal and OLED Material Development: Used in research for creating novel organic electronic materials due to the anthraquinone core's electronic properties.
• Analytical Chemistry Reagent: May be employed as a standard or reagent in specific analytical methodologies.
• Pharmaceutical Intermediate (Research Grade): Potentially utilized in the research phase for developing new pharmaceutical compounds.

Basic Information

Product Name	1,4-Dihydroxy-2-Propyl-9,10-Anthraquinone
CAS No.	3368-29-4
Molecular Formula	C₁₇H₁₄O₄
Molecular Weight	282.29 g/mol
Synonyms	2-Propyl-1,4-dihydroxyanthraquinone; 1,4-Dihydroxy-2-propylanthraquinone; 2-Propyl-1,4-dihydroxy-9,10-anthracenedione; C.I. 58055; Quinizarin Green SS; Solvent Green 3 (related dye class); 9,10-Anthracenedione, 1,4-dihydroxy-2-propyl-
EINECS	222-160-8

Quality Control

Our 1,4-Dihydroxy-2-Propyl-9,10-Anthraquinone is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed using modern analytical techniques including HPLC, GC, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 such as strong oxidizing agents. The product is light-sensitive and should be stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	Yellow to greenish-yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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