Description

1,4-Naphthoquinone, 2,5-Dihydroxy-, 4-Oxime (7Ci) is a specialized quinone derivative oxime compound, serving as a critical synthetic intermediate and functional building block in advanced chemical synthesis. Its unique structure, featuring both quinone and oxime functional groups, provides valuable reactivity for constructing complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the quinone-oxime moiety is pharmacologically active.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators, leveraging its redox-active properties.
• Dye and Pigment Precursor: Serves as a starting material for synthesizing specialized quinone-based dyes, pigments, and colorants for industrial applications.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent in the production of specialty polymers with tailored electronic or adhesive properties.
• Chemical Research & Development: A valuable reagent in organic synthesis for constructing complex heterocyclic compounds and studying oxidation-reduction reactions.
• Analytical Chemistry: Potential use as a chelating agent or redox indicator in specific analytical methodologies and sensor development.

Basic Information

Product Name	1,4-Naphthoquinone, 2,5-Dihydroxy-, 4-Oxime (7Ci)
CAS No.	90800-49-0
Molecular Formula	C10H7NO4
Molecular Weight	205.17 g/mol
Synonyms	2,5-Dihydroxy-1,4-naphthoquinone 4-oxime; 1,4-Naphthoquinone, 2,5-dihydroxy-, 4-oxime; NSC 403914; 2,5-Dihydroxy-1,4-naphthoquinone monooxime; 4-(Hydroxyimino)-2,5-dihydroxy-1,4-naphthoquinone; 1,4-Naphthoquinone, 2,5-dihydroxy-4-(hydroxyimino)-; 2,5-Dihydroxy-4-(hydroxyimino)-1,4-naphthalenedione
EINECS	Contact for details

Quality Control

Our 1,4-Naphthoquinone, 2,5-Dihydroxy-, 4-Oxime (7Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profile. We adhere to relevant industry standards and can support development projects requiring specific quality grades.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized and should be stored under an inert atmosphere for long-term stability. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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