Name: Dihydroartemisinin Powder
Brand: Huilin
SKU: 276789979

Product Description

Dihydroartemisinin is a sesquiterpene compound derived from Artemisia annua L. This high-purity material serves as a reference standard in phytochemical research¹. Produced through controlled extraction and purification processes, it offers exceptional batch-to-batch consistency for analytical applications and botanical compound studies.

Physicochemical Properties

Property	Specification
Product name	Dihydroartemisinin
Product appearance	White crystalline powder
Molecular formula	C₁₅H₂₄O₅
Molecular weight	284.35 g/mol
CAS NO	71939-50-9
Purity (HPLC)	99%
Melting point	156-157°C
Shelf life	24 months
Solubility	Soluble in ethanol, DMSO; slightly soluble in water
Optical rotation	[α]D20 = +9.5° (c=1, CHCl3)
Packaging	1kg/aluminum foil bag, 25kg/fiber drum
Storage	Store at 2-8°C in airtight container. Protect from light and oxygen.

Key Characteristics

This research material offers distinctive properties:

Botanical Origin: Derived from authenticated Artemisia annua sources, ensuring traceability and consistent phytochemical profile.
Analytical Reference Quality: High purity (≥99%) makes it suitable as a primary reference standard in chromatographic analysis.
Structural Stability: Maintains molecular integrity under recommended storage conditions for reliable research outcomes.
Batch Consistency: Rigorous quality control protocols ensure identical composition across production lots.
Documentation: Comprehensive analytical data including HPLC chromatograms and MS spectra available for research traceability.

Research Applications

Designed exclusively for scientific investigation:

Phytochemical Analysis: - Reference standard for Artemisia annua extract characterization - Marker compound in botanical authentication studies
Analytical Method Development: - Calibration standard for HPLC and LC-MS methods - System suitability testing for sesquiterpene analysis
Plant Metabolism Research: - Investigation of sesquiterpene biosynthesis pathways - Studies on plant secondary metabolite regulation

Frequently Asked Questions (FAQ)

Q: Is this material suitable for NMR studies?

A: Yes, its high purity makes it appropriate for spectroscopic characterization including 1H and 13C NMR.

Q: What is the recommended storage condition?

A: Store at 2-8°C under inert gas atmosphere in original packaging. Avoid repeated freeze-thaw cycles.

Q: What is the lead time for 5kg orders?

A: Standard lead time is 15-20 working days after order confirmation.

Company Introduction

Xi'an Huilin Bio-tech Co., Ltd. is a leading provider of premium plant extracts for health applications. We supply herb extracts, standardized extracts, and fruit/vegetable powders. Dedicated to quality and innovation, we serve global customers in the supplements, food, and cosmetic industries, advancing human health. Click here to learn more.