Description

Enomelanin is a specialized, high-purity melanin derivative with the CAS registry number 101802-09-9. This compound is valued for its unique photoprotective and antioxidant properties, making it a critical functional ingredient in advanced material science and biomedical applications. It is primarily sought by R&D laboratories and manufacturers in the cosmetics, pharmaceuticals, and specialty polymer industries for developing next-generation UV-protective formulations and biocompatible materials.

Application

• Cosmetic & Skincare Formulations: As a natural, broad-spectrum UV absorber and antioxidant in sunscreens, anti-aging serums, and protective creams.
• Biomedical Research: Utilized in studies on photoprotection, radical scavenging, and as a model compound for understanding natural pigment systems.
• Functional Materials: Incorporated into polymers, coatings, and films to enhance UV stability and provide natural coloration.
• Nutraceuticals: Investigated for use in dietary supplements for its potential antioxidant benefits.
• Hair Care Products: Used in dyes and treatments to provide color and protect hair from environmental damage.
• Advanced Drug Delivery Systems: Explored as a biocompatible carrier or excipient due to its polymeric and stable nature.

Basic Information

Product Name	Enomelanin
CAS No.	101802-09-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Eumelanin (synthetic derivative); Allomelanin; Photoprotective Melanin; Synthetic Melanin Polymer; Melanoid; Benzothiazole melanin derivative; Polymeric Indolequinone
EINECS	Contact for details

Quality Control

Our Enomelanin is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing key parameters such as assay, heavy metal content, and spectroscopic profile to meet your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Dark Brown to Black Powder
Identification (IR)	Conforms to Standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0 %
Ash Content	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Particle Size (D90)	≤ 50 µm

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