Description

Trisodium 8-[(4-Methyl-3-Nitrobenzoyl)Amino]Naphthalene-1,3,5-Trisulphonate is a high-purity, water-soluble organic salt characterized by its naphthalene trisulfonate backbone and substituted benzamide functional group. This compound is valued for its strong anionic character and ability to act as a versatile intermediate or functional additive in advanced chemical synthesis. It is primarily utilized by manufacturers in the specialty chemical, dye, and pharmaceutical industries for applications requiring precise molecular architecture and consistent performance.

Application

• Dye and Pigment Intermediate: Serves as a key precursor for synthesizing acid dyes, reactive dyes, and high-value pigments, particularly for textiles and inks.
• Pharmaceutical Synthesis: Used as a building block or sulfonation agent in the production of certain active pharmaceutical ingredients (APIs) and diagnostic agents.
• Chemical Research & Development: Employed as a model compound or reagent in organic synthesis and materials science research due to its distinct functional groups.
• Surfactant and Dispersant Formulation: Functions as an anionic component or hydrotropic agent in specialized surfactant systems and dispersion formulations.
• Analytical Chemistry: May be used as a standard or reagent in chromatographic methods and other analytical techniques.
• Photographic Chemicals: Potential application as a spectral sensitizer or additive in specialized photographic and imaging processes.

Basic Information

Product Name	Trisodium 8-[(4-Methyl-3-Nitrobenzoyl)Amino]Naphthalene-1,3,5-Trisulphonate
CAS No.	69031-54-5
Molecular Formula	C18H12N2Na3O13S3
Molecular Weight	640.44 g/mol
Synonyms	8-[(4-Methyl-3-nitrobenzoyl)amino]naphthalene-1,3,5-trisulfonic acid trisodium salt; Trisodium 8-[(4-methyl-3-nitrobenzamido)]naphthalene-1,3,5-trisulfonate; 1,3,5-Naphthalenetrisulfonic acid, 8-[(4-methyl-3-nitrobenzoyl)amino]-, trisodium salt; Naphthalene-1,3,5-trisulfonic acid, 8-[(4-methyl-3-nitrobenzoyl)amino]-, trisodium salt
EINECS	Contact for details

Quality Control

Our production of Trisodium 8-[(4-Methyl-3-Nitrobenzoyl)Amino]Naphthalene-1,3,5-Trisulphonate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure compliance with agreed specifications. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment to guarantee traceability and batch-to-batch consistency for our industrial partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product stability and handling properties.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	Contact for details
pH (1% Solution)	Contact for details

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