In the competitive landscape of the beauty industry, the science behind hair color formulations is critical for innovation and product differentiation. For research and development scientists, understanding the properties of key intermediates like 2-Amino-4-N-(beta-hydroxyethyl)aminobenzene Ether Sulfate (CAS 83763-48-8) is crucial for creating effective and stable hair dye products. This article explores the chemical advantages and application insights of this vital ingredient.

The chemical name, 2-Amino-4-N-(beta-hydroxyethyl)aminobenzene Ether Sulfate, points to a molecule engineered for specific functions within cosmetic chemistry. Its structure, with the hydroxyethylamino group and the sulfate counterion, contributes to its efficacy as a hair dye intermediate. The sulfate form often enhances solubility and stability, which are highly valued by product formulators aiming for consistent product performance. A typical specification of purity, often at ≥99.0% via HPLC, ensures that the molecule performs as intended, minimizing side reactions that could lead to off-shades or reduced color fastness. The appearance as a white to grey crystalline powder also aids in its integration into various cosmetic bases, whether liquid, cream, or gel formulations.

As a cosmetic color developer, this intermediate plays a key role in the oxidative hair dyeing process. It reacts with primary intermediates and couplers under oxidizing conditions to form complex dye molecules within the hair shaft, resulting in a permanent color change. R&D scientists often investigate the concentration of this intermediate to fine-tune color intensity and shade. For businesses looking to buy 2-Amino-4-N-(beta-hydroxyethyl)aminobenzene Ether Sulfate, understanding its chemical synthesis pathway and the quality control measures employed by the manufacturer is important. A reliable hair dye intermediate supplier will provide detailed technical data sheets and support for formulation development.

The efficiency of a hair dye is also linked to the overall stability of the formulation. The presence of impurities can affect the shelf life and performance of the final product. Hence, specifications like low ash content (≤1.0%) and controlled drying loss (≤1.0%) are critical indicators of high-quality material. For procurement professionals, sourcing from a reputable chemical manufacturer in China that specializes in cosmetic ingredients means gaining access to consistent quality and potentially better hair dye intermediate price points. Enquiries about bulk purchases or specific quality grades should always be directed to the manufacturer or their authorized distributors.

In summary, 2-Amino-4-N-(beta-hydroxyethyl)aminobenzene Ether Sulfate is more than just a chemical compound; it's a building block for vibrant and lasting hair color. By focusing on material purity, stability, and reliable sourcing from manufacturers experienced in chemical synthesis for the cosmetic industry, R&D teams can confidently develop next-generation hair care products. If you are looking to optimize your hair dye formulations, exploring the offerings from established chemical suppliers is a strategic move.