Description

Benzonitrile, 4-Hydroxy-3,5-Dinitro- is a specialized aromatic nitrile derivative, distinguished by its nitro and hydroxy substituents, which impart unique reactivity and functional properties. This compound is a high-value intermediate critical for synthesizing complex molecules in advanced research and industrial chemical production. It is primarily needed by pharmaceutical, agrochemical, and dyestuff manufacturers for developing active ingredients, pigments, and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized benzonitrile core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dyestuff and Pigment Manufacturing: Serves as a precursor for azo dyes and high-performance organic pigments due to its nitro and hydroxy groups.
• Chemical Research & Development: An important reagent in organic synthesis for introducing the 4-hydroxy-3,5-dinitrobenzonitrile moiety into target molecules.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Analytical Chemistry: May be employed as a standard or reagent in chromatographic analysis and method development.

Basic Information

Product Name	Benzonitrile, 4-Hydroxy-3,5-Dinitro-
CAS No.	2315-80-2
Molecular Formula	C7H3N3O5
Molecular Weight	209.12 g/mol
Synonyms	4-Hydroxy-3,5-dinitrobenzonitrile; 3,5-Dinitro-4-hydroxybenzonitrile; DNBC; NSC 403697; 2-Cyano-1,5-dinitro-4-hydroxybenzene; 4-Cyano-2,6-dinitrophenol
EINECS	219-027-3

Quality Control

Our Benzonitrile, 4-Hydroxy-3,5-Dinitro- is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for fine chemical synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for all shipments upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong bases and reducing agents. This material is light-sensitive (store away from light).

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	≤ 20 ppm

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