Spermidine Powder – Product Description for European and American Customers
Product Name: Spermidine Powder
CAS Number: 124-20-9
Molecular Formula: C₇H₁₉N₃
Molecular Weight: 145.25
Purity: ≥98% (GC)
Appearance: White powder or colorless liquid, highly hygroscopic
Solubility: Soluble in water, ethanol, and ether
Storage Temperature: 2–8°C (for stability and purity)
Shelf Life: 24 months (when stored properly)
Overview of Spermidine
Spermidine is a naturally occurring polyamine that plays a critical role in cellular metabolism and is found in all living organisms, including humans, plants, and animals. It is synthesized from the amino acid putrescine and is a precursor to other polyamines such as spermine and thermospermine. Spermidine is widely distributed in biological tissues and is involved in various physiological processes, including cell growth, DNA stability, and autophagy .
Key Biological Functions of Spermidine
- Autophagy Induction:
Spermidine is one of the most well-studied compounds for its ability to induce autophagy, a cellular process that clears damaged or dysfunctional components, including mitochondria, and recycles cellular material. This process is essential for maintaining cellular health and has been linked to longevity and age-related disease prevention . - Anti-Aging Properties:
Research has shown that spermidine can extend lifespan in various model organisms, including yeast, worms, and fruit flies. It also supports mitochondrial function and reduces oxidative stress, which are key factors in aging . - Neuroprotection:
Spermidine has been shown to protect against neurodegenerative diseases such as Parkinson’s disease by reducing α-synuclein toxicity and promoting the survival of dopaminergic neurons . - Plant Growth and Stress Resistance:
In plants, spermidine plays a role in regulating growth and enhancing resistance to environmental stressors such as drought and salinity .
Applications and Uses
- Research and Development:
Spermidine is widely used in biochemical research, cell biology, and molecular biology. It is a valuable tool for studying autophagy, cell signaling, and aging mechanisms . - Dietary Supplements:
Spermidine is also used in dietary supplements and functional foods to support cellular health and longevity. It is often combined with other bioactive compounds to enhance its effects . - Industrial and Agricultural Use:
Spermidine is used in the production of bioactive ingredients, food additives, and plant-based products. It is known for its ability to stabilize biological membranes and nucleic acid structures .Safety and Handling
- Hazard Classification:
Spermidine is classified as a skin and eye irritant (GHS Category 1B) and may cause severe skin corrosion and eye damage. It is not intended for use in food, drugs, or consumer products . - Precautionary Measures:
- Wear protective gloves, goggles, and a mask when handling.
- Work in a well-ventilated area to avoid inhalation.
- Wash hands thoroughly after exposure.
- Store in a cool, dry place away from direct sunlight and moisture.
- Emergency Response:
- In case of skin or eye contact, rinse with water for at least 15 minutes and seek medical attention.
- In case of ingestion, do not induce vomiting; instead, contact a poison control center or physician immediately.
Product Specifications
| Parameter | Specification |
|---|---|
| CAS No. | 124-20-9 |
| Molecular Formula | C₇H₁₉N₃ |
| Molecular Weight | 145.25 |
| Purity | ≥98% (GC) |
| Appearance | White powder or colorless liquid |
| Solubility | 50 mg/mL in water |
| Storage | 2–8°C (for stability and purity) |
| Shelf Life | 24 months (when stored properly) |
Packaging and Shipping
- Packaging Options:
- 1 g, 2.5 g, 5 g, 10 g, 25 g, 50 g, 100 g, 500 g, and bulk quantities available.
- Shipping:
- Standard shipping options available for domestic and international orders.
- Customized packaging and shipping solutions are available upon request.
- Delivery Time:
- Estimated delivery time: 1–5 business days after payment, depending on the order size and shipping method.
Quality Assurance and Compliance
- Quality Control:
Our product undergoes rigorous quality control, including purity analysis, heavy metal testing, and microbial testing, to ensure compliance with international standards . - Certificates of Analysis (COA):
A certificate of analysis is provided with each shipment to confirm the product’s specifications and purity. - Customization and OEM Services:
We offer OEM and ODM services for customized formulations and packaging. Please contact our sales team for more details.
Conclusion
Spermidine is a versatile and powerful compound with a wide range of applications in research, biotechnology, and functional foods. Its ability to induce autophagy, support cellular health, and promote longevity makes it a valuable tool in both scientific and health-related industries. When used properly, spermidine can contribute to the development of innovative solutions for aging-related diseases and cellular dysfunction.
