Description

1-Nitro-2-Chloroanthraquinone is a high-purity, specialized anthraquinone derivative of significant industrial importance. This compound serves as a critical intermediate in the synthesis of high-value dyes and pigments, valued for its precise reactivity and structural role. It is primarily sought by manufacturers in the dyestuff, specialty chemical, and advanced material research sectors for producing vivid and stable colorants.

Application

• Key Intermediate for Vat Dyes: A fundamental building block in the synthesis of high-performance anthraquinone-based vat dyes, known for their excellent color fastness and light stability.
• Production of Disperse Dyes: Used in manufacturing disperse dyes for coloring synthetic fibers such as polyester, acetate, and nylon.
• Specialty Pigment Synthesis: Acts as a precursor in the creation of organic pigments for inks, coatings, and plastics requiring specific chromatic properties.
• Pharmaceutical Intermediate: Employed in research and development for the synthesis of certain pharmacologically active compounds with anthraquinone cores.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for constructing complex molecular architectures in academic and industrial R&D labs.
• Functional Material Production: Investigated for use in the development of advanced materials, including photoactive compounds and organic semiconductors.

Basic Information

Product Name	1-Nitro-2-Chloroanthraquinone
CAS No.	6374-88-5
Molecular Formula	C₁₄H₆ClNO₄
Molecular Weight	287.66 g/mol
Synonyms	2-Chloro-1-nitroanthraquinone; 1-Nitro-2-chloro-9,10-anthracenedione; 2-Chloro-1-nitro-9,10-anthraquinone; NSC 403107; Anthraquinone, 2-chloro-1-nitro-; 1-Nitro-2-chloroanthracene-9,10-dione
EINECS	228-924-5

Quality Control

Our 1-Nitro-2-Chloroanthraquinone is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

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%
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.