Description

2,4-Diaminoanisole Sulfate is a high-purity sulfate salt derivative of 2,4-diaminoanisole, a key aromatic amine intermediate. This compound is valued for its role as a versatile building block in the synthesis of complex organic molecules, particularly dyes and pigments. It is essential for manufacturers in the chemical, pharmaceutical, and specialty materials sectors seeking reliable, high-quality intermediates for advanced synthesis.

Application

• Primary Intermediate for Dyes and Pigments: A crucial precursor in the manufacturing of azo dyes and other complex colorants for textiles, inks, and plastics.
• Hair Dye Formulations: Used in the synthesis of oxidation dye components for permanent hair coloring products.
• Pharmaceutical Synthesis: Serves as a key building block in the research and development of active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Employed as a standard or reagent in organic synthesis and material science research.
• Photographic Chemicals: Can be utilized in the production of certain photographic developing agents.
• Polymer Industry: Acts as a monomer or curing agent modifier in the production of specialized polymers and resins.

Basic Information

Product Name	2,4-Diaminoanisole Sulfate
CAS No.	39156-41-7
Molecular Formula	C7H12N2O5S
Molecular Weight	236.25 g/mol
Synonyms	2,4-Diaminoanisole Sulfate Salt; 4-Methoxy-1,3-benzenediamine Sulfate; 1,3-Diamino-4-methoxybenzene Sulfate; 2,4-Diamino-1-methoxybenzene Sulfate; C.I. 76050; 4-Methoxy-m-phenylenediamine Sulfate; 2,4-DAA Sulfate
EINECS	Contact for details

Quality Control

Our 2,4-Diaminoanisole Sulfate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for industrial and research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. Isolate from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light gray or light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition (Sulfated Ash)	≤ 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.