Description

Alaternin is a bioactive natural compound belonging to the class of naphthopyrones, specifically an anthraquinone derivative. This high-purity chemical is valued for its role as a key reference standard and active pharmaceutical ingredient (API) intermediate in research and development. It is primarily sought by manufacturers and research institutions in the pharmaceutical, nutraceutical, and life science sectors for applications in metabolic and pharmacological studies.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• API Intermediate: Serves as a critical building block in the synthesis of more complex therapeutic compounds.
• Biochemical Research: Employed in in vitro and in vivo studies to investigate biological activities, including antioxidant and metabolic effects.
• Nutraceutical Formulation: Incorporated into high-end dietary supplements targeting specific health and wellness pathways.
• Cosmeceutical Ingredient: Potential use in advanced skincare formulations for its bioactive properties.

Basic Information

Product Name	Alaternin
CAS No.	39723-40-5
Molecular Formula	C15H10O6
Molecular Weight	286.24 g/mol
Synonyms	1,3,8-Trihydroxy-2-methyl-6-methoxyanthraquinone; 2-Methyl-1,3,8-trihydroxy-6-methoxyanthraquinone; Alaternine; FR 901235; NSC 339593; Cassiamin A
EINECS	Contact for details

Quality Control

Our Alaternin is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support compliance with cGMP, ICH Q7 guidelines, and relevant pharmacopeial standards (USP/EP) for pharmaceutical-grade materials.

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	Yellow to orange powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Conforms to reference retention time
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.2%
Heavy Metals	≤ 20 ppm

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