Aloe emodin (CAS 481-72-1) is a naturally occurring anthraquinone derivative primarily found in aloe latex, the exudate from the aloe plant. Its chemical name is 1,8-dihydroxy-3-(hydroxymethyl)anthraquinone, with a molecular formula of C15H12O5 and a molecular weight of 272.25 g/mol.

This compound exists as an isomer of emodin and is recognized for its distinctive orange-yellow crystalline appearance. Aloe emodin has been used for centuries in traditional medicine, particularly for its laxative properties, but modern research has unveiled a much broader spectrum of pharmacological activities.

Chemical Properties of Aloe Emodin

CAS-szám	481-72-1
Molekuláris képlet	C15H12O5
Molekulatömeg	272.25 g/mol
Szinonimák	3-Hydroxymethylchrysazine, NSC 38628, Rhabarberone
Megjelenés	Orange-yellow crystals
Tisztaság	≥95%

What Are the Benefits?

Anticancer Properties

One of the most significant benefits of aloe emodin is its potential anticancer activity. Research has demonstrated that this compound can:

• Induce apoptosis in cancer cells through increased production of reactive oxygen species (ROS)
• Inhibit topoisomerase II activity, which is crucial for cancer cell replication
• Reduce tumor growth in mice models, though studies indicate its effect is less potent than rhein (another anthraquinone)
• Exert anti-metastatic effects by inhibiting cell migration and invasion

Antioxidant Activity

Aloe emodin exhibits strong antioxidant properties, helping to:

• Neutralize free radicals that cause cellular damage
• Protect against oxidative stress-related diseases
• Support overall cellular health

Antifungal Properties

This compound has demonstrated effective antifungal activity against various fungal strains, making it valuable in:

• Pharmaceutical antifungal formulations
• Agricultural applications
• Cosmetic products requiring natural preservatives

Anti-inflammatory Effects

Aloe emodin modulates inflammatory pathways, which can be beneficial for:

• Reducing chronic inflammation
• Supporting skin health
• Aiding in wound healing

Immunostimulatory Activity

Research indicates that aloe emodin can enhance immune function, potentially supporting the body’s natural defense mechanisms.

What Are the Uses?

Pharmaceutical Applications

• Laxative agent: Aloe emodin has a strong stimulant-laxative action and is used in constipation relief formulations
• Anticancer research: Being investigated as a potential therapeutic agent for various cancers
• Hepatoprotective formulations: Used in some traditional liver-supporting preparations
• Dermatological products: Incorporated in skincare formulations for its anti-inflammatory properties

Étrend-kiegészítők

Aloe emodin is included in various dietary supplements targeting:

• Digestive health
• Immune support
• Antioxidant supplementation
• Detoxification formulas

Cosmetic Applications

In the cosmetics industry, aloe emodin is utilized in:

• Anti-aging skincare products
• Sun protection formulations
• Acne treatment products
• Hair care products

Research and Industrial Applications

• Chemical research: Used as a reference standard in analytical chemistry
• Pharmacological studies: Investigated for various therapeutic applications
• Natural product chemistry: Studied for its biosynthesis and structure-activity relationships

Safety and Potential Side Effects

Known Toxicity Concerns

While aloe emodin offers numerous potential benefits, it’s important to understand its safety profile:

Hepatotoxicity: The primary concern with aloe emodin is potential liver toxicity. High doses or prolonged use may lead to liver damage.

Nephrotoxicity: Kidney toxicity has been reported in some studies, particularly with high doses.

Gastrointestinal effects: Due to its laxative properties, it may cause:

• Abdominal cramps
• Diarrhea
• Electrolyte imbalance with excessive use

Contraindications and Precautions

• Pregnancy and breastfeeding: Not recommended due to potential toxicity
• Liver or kidney conditions: Should be avoided
• Children: Not suitable for pediatric use
• Drug interactions: May interact with other medications metabolized by the liver

Dosage Considerations

Pharmacokinetic studies show aloe emodin has poor intestinal absorption and a short elimination half-life. Professional guidance is essential for any therapeutic use.

Chemical Specifications

CAS-szám	481-72-1
IUPAC Name	1,8-Dihydroxy-3-(hydroxymethyl)anthraquinone
Molekuláris képlet	C15H12O5
Molekulatömeg	272.25 g/mol
Olvadáspont	223-224°C
Oldhatóság	Soluble in organic solvents like ethanol, DMSO
Tisztaság	Typically ≥95%

Frequently Asked Questions

Is aloe emodin safe for skin application?

Research indicates that aloe emodin is not carcinogenic when applied to the skin. However, it may increase skin sensitivity to sunlight. Always use sun protection when applying products containing this compound.

Can aloe emodin cure cancer?

While research shows promising anticancer properties, aloe emodin is not an approved cancer treatment. It should not be used as a substitute for conventional cancer therapy.

How is aloe emodin different from aloe vera gel?

Aloe emodin is a specific compound isolated from aloe latex (the yellow sap), while aloe vera gel comes from the inner leaf pulp. They are different substances with distinct properties.

Where can I buy high-quality aloe emodin?

When purchasing aloe emodin, ensure you’re sourcing from reputable suppliers who provide a Certificate of Analysis (CoA), purity specifications (≥95%), and proper handling and storage instructions.

Why Choose Our Aloe Emodin?

When you source aloe emodin from Longchang Chemical, you benefit from:

• Consistent quality: Our aloe emodin meets or exceeds industry purity standards (≥95%)
• Technical documentation: Full CoA and safety data sheets available
• Reliable supply: Consistent availability for your research and production needs
• Expert support: Our team can assist with technical questions and applications
• Competitive pricing: Quality products at reasonable rates

We serve researchers, pharmaceutical companies, supplement manufacturers, and cosmetic formulators worldwide with premium chemical products and dedicated customer support.

Related Products

If you’re interested in aloe emodin, you might also find these products valuable:

• Emodin (CAS 518-82-1)
• Aloe Vera Extracts
• Anthraquinone Compounds
• Natural Plant Extracts

This article is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare professional before using any supplement or compound.