Description

Atemisinic Aldehyde Impurity is a high-purity chemical reference standard used for analytical and research purposes. This compound is critical for the quality control and method development of pharmaceutical active ingredients, particularly in the synthesis and purification of artemisinin derivatives. It is primarily utilized by pharmaceutical R&D laboratories, quality assurance departments, and contract research organizations (CROs) to ensure product purity and regulatory compliance.

Application

• Pharmaceutical Reference Standard: Serves as a certified impurity standard for analytical method validation and quality control of active pharmaceutical ingredients (APIs).
• Process Chemistry Research: Used in the study and optimization of synthesis pathways for artemisinin and its related antimalarial compounds.
• Analytical Development: Essential for developing and calibrating HPLC, GC-MS, and other chromatographic methods to detect and quantify related substances.
• Regulatory Compliance & Documentation: Provides the necessary material for generating impurity profiles required for regulatory filings (e.g., with FDA, EMA).
• Academic Research: Supports chemical and pharmacological studies in university and institutional laboratories focusing on sesquiterpene lactones.

Basic Information

Product Name	Atemisinic Aldehyde Impurity
CAS No.	125276-60-0
Molecular Formula	C15H22O2
Molecular Weight	234.33 g/mol
Synonyms	Arteannuic Aldehyde Impurity; Dihydroartemisinic Aldehyde Related Compound; (3R,5aS,6R,8aS,9R,10S,12R,12aR)-Decahydro-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10(3H)-carboxaldehyde; Artemisinic Aldehyde Analog; Arteannuic Aldehyde; Dihydroartemisinic Aldehyde Impurity
EINECS	Contact for details

Quality Control

Every batch of Atemisinic Aldehyde Impurity is manufactured and tested under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, GC-MS, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality and regulatory 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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