Description

1,3-Benzenediamine, 4-Methoxy-, Sulfate is a specialized aromatic diamine derivative in its salt form, offering enhanced stability and handling properties. This compound serves as a critical intermediate in the synthesis of advanced dyes, pigments, and functional polymers, where its specific substitution pattern is essential for achieving desired color and material properties. It is primarily utilized by manufacturers in the fine chemical, agrochemical, and advanced material sectors seeking reliable, high-purity building blocks for complex synthesis.

Application

• Dye & Pigment Intermediate: A key precursor for the synthesis of methoxy-substituted azo dyes and high-performance organic pigments.
• Polymer & Resin Modifier: Used in the production of specialized polyamides, polyimides, and epoxy curing agents to impart specific thermal or chemical resistance.
• Pharmaceutical Synthesis: Serves as a building block in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Intermediates: Employed in the manufacture of herbicides, fungicides, and plant growth regulators.
• Corrosion Inhibitor Formulation: A component in formulations designed to protect metals in industrial settings.
• Research & Development: Used in academic and industrial R&D labs for exploring new chemical entities and material science applications.

Basic Information

Item	Details
Product Name	1,3-Benzenediamine, 4-Methoxy-, Sulfate
CAS No.	121734-19-8
Molecular Formula	C7H12N2O5S
Molecular Weight	236.25 g/mol
Synonyms	4-Methoxy-m-phenylenediamine Sulfate; 1,3-Diamino-4-methoxybenzene Sulfate; 4-Methoxy-1,3-benzenediamine Sulfate; 2,4-Diaminoanisole Sulfate; C.I. 76051; Developer 12; 4-Methoxy-m-phenylenediamine, sulfate (1:1); 4-Methoxy-1,3-phenylenediamine sulfate
EINECS	Contact for details

Quality Control

Our 1,3-Benzenediamine, 4-Methoxy-, Sulfate is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for industrial and research applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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