Description

1,4-Naphthoquinone, 5-Amino-2,6,8-Tribromo-3-Chloro- (5Ci) is a halogenated and aminated derivative of the 1,4-naphthoquinone core, a structure of significant interest in synthetic organic chemistry. This compound matters as a versatile and highly functionalized chemical building block, enabling the synthesis of complex molecules with tailored properties. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for creating novel active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel quinone-based drug candidates, particularly for antimicrobial, anticancer, and antiparasitic applications.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging its reactive halogen and quinone functionalities.
• Organic Electronic Materials: Acts as a building block for the development of n-type organic semiconductors, electron-transport materials, and non-fullerene acceptors for organic photovoltaics (OPVs).
• Dye and Pigment Intermediate: Employed in the synthesis of specialized, high-performance pigments and dyes due to the strong chromophore of the naphthoquinone structure.
• Polymer Chemistry: Can be incorporated as a functional monomer or cross-linking agent to impart specific redox or electronic properties to polymeric materials.
• Chemical Research & Development: A valuable reagent for methodological studies in organic synthesis, including cross-coupling reactions and heterocycle formation.

Basic Information

Product Name	1,4-Naphthoquinone, 5-Amino-2,6,8-Tribromo-3-Chloro- (5Ci)
CAS No.	872801-07-5
Molecular Formula	C10H4Br3ClNO2
Molecular Weight	440.31 g/mol
Synonyms	5-Amino-2,6,8-tribromo-3-chloro-1,4-naphthoquinone; 2,6,8-Tribromo-5-amino-3-chloro-1,4-naphthoquinone; 3-Chloro-5-amino-2,6,8-tribromo-1,4-naphthoquinone; 1,4-Naphthoquinone, 5-amino-2,6,8-tribromo-3-chloro-; 5-Amino-2,6,8-tribromo-3-chloronaphthoquinone
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) detailing batch-specific results are available upon request. Our quality management system supports the needs of research and development as well as scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive nature and potential for oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%
Solubility	Soluble in DMSO, DMF; sparingly soluble in common organic solvents

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