Description

Sodium 4-Nitroresorcinolate is the sodium salt derivative of 4-nitroresorcinol, a nitro-substituted phenolic compound. This specialized chemical serves as a key synthetic intermediate and functional component in advanced organic synthesis and material science. It is primarily utilized by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty dye industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing nitroaromatic or phenolic motifs.
• Agrochemical Synthesis: Serves as a building block for developing herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Precursor: Acts as a key intermediate in the production of azo dyes and other complex colorants.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions and material properties.
• Photographic Chemical: Can be utilized in the formulation of specialized photographic developers and sensitizers.
• Polymer Modification: Used to introduce nitro-functional groups into polymer chains to alter physical or chemical properties.

Basic Information

Product Name	Sodium 4-Nitroresorcinolate
CAS No.	63512-41-4
Molecular Formula	C6H3NNaO5
Molecular Weight	200.08 g/mol
Synonyms	4-Nitroresorcinol Sodium Salt; Sodium 2,4-Dihydroxy-5-nitrobenzoate; 1,3-Dihydroxy-4-nitrobenzene Sodium Salt; 4-Nitro-1,3-benzenediol Sodium Salt; 5-Nitro-2,4-dihydroxybenzoic Acid Sodium Salt; Resorcinol, 4-nitro-, Sodium Derivative; Sodium 4-Nitro-1,3-benzenediolate
EINECS	Contact for details

Quality Control

Our Sodium 4-Nitroresorcinolate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and residual solvents. Our quality systems support compliance with cGMP and ISO standards for reliable supply to regulated industries.

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. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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