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Stable flavonoid herbal marker Icariin 489-32-7 supports plant ingredient analysis

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Stable flavonoid herbal marker Icariin 489-32-7 supports plant ingredient analysis

Brand Name:	Xuanming
Model Number:	489-32-7
MOQ:	20G
Price:	100USD
Packaging Details:	Foil bag
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Product Name:

Icariin

CAS Number:

489-32-7

Molecular Formula:

C₃₃H₄₀O₁₅

Molecular Weight:

676.66

Appearance:

Pale Yellow Crystalline Powder

Purity:

≥98.0% (HPLC)

Melting Point:

231–233 ℃

Solubility:

Soluble In Ethanol Methanol, Slightly Soluble In Water

Supply Ability:

10000KG

Product Description

Stable flavonoid herbal marker Icariin 489-32-7 supports plant ingredient analysis

Product Overview

Icariin is a flavonol glycoside isolated from Epimedium herb, also known as epimedoside. It presents as pale yellow crystalline powder. This natural flavonoid glycoside shows moderate solubility in ethanol and methanol, poor solubility in water. Its molecular structure contains multiple phenolic hydroxyl groups, which brings characteristic biological activity. The substance is sensitive to strong light and high temperature. It is widely adopted as reference standard for herbal medicine quality control and raw material in related pharmacology research.

Specification Table

Item	Specification
CAS Number	489-32-7
Molecular Formula	C₃₃H₄₀O₁₅
Molecular Weight	676.66
Appearance	Pale yellow crystalline powder
Purity	≥98.0% (HPLC)
Melting Point	231–233 ℃
Solubility	Soluble in ethanol methanol, slightly soluble in water
EINECS	610-446-4

Key Properties

Icariin belongs to flavonol glycoside. The phenolic groups in its structure endow it with biological activity. It maintains stable properties under dry and sealed conditions. Long exposure to ultraviolet light or excessive heat will cause degradation and color deepening. It is easily affected by strong oxidants and strong alkaline solvents during preparation and storage.

Application

Reference standard for epimedium herbal quality inspection
Research sample for pharmacological and cell biology study
Marker substance for botanical extract quantitative analysis
Raw material for natural product development research

Storage & Handling

Store in tightly sealed container, cool dry ventilated environment, recommended storage temperature 2–8 ℃. Avoid direct sunlight and heat source. Isolate from oxidizing agents and strong alkali. Wear dust mask and protective gloves when handling powder, prevent inhalation and skin contact.

Stable flavonoid herbal marker Icariin 489-32-7 supports plant ingredient analysis

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Stable flavonoid herbal marker Icariin 489-32-7 supports plant ingredient analysis