Spermidine Trihydrochloride
- Model：1G,10G,1KG,5KG,25KG
- Createtime： 2026-07-02
- Updatetime： 2026-07-16
Product Details
| useage |
FOR R&D RESEARCH USE
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| deliveryInfo |
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| appearance |
white to off white powder
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| aliasen |
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| supplyCapacity |
10000000KG/Year
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| harbor |
SHENZHEN
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| minorder |
1kg
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Spermidine Trihydrochloride CAS 334-50-9 Full English Technical Datasheet
1. Basic Chemical Information
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CAS No.: 334-50-9
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Product Name: Spermidine Trihydrochloride
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Abbreviation: Spermidine·3HCl
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IUPAC Name: N-(3-aminopropyl)butane-1,4-diamine trihydrochloride
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Synonyms: 1,4-Butanediamine,N-(3-aminopropyl)-,trihydrochloride; Trihydrochlorospermidine
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Molecular Formula: C?H??N?·3HCl / C?H??Cl?N?
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Molecular Weight: 254.63 g/mol
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EINECS: 206-379-0
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MDL No.: MFCD00012918
Spermidine Trihydrochloride Structure
2. Physical & Chemical Properties
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Test Item
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Standard Specification
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|---|
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Appearance
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White to off-white crystalline powder
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Odor
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Odorless
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Solubility
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Freely soluble in water (100mg/mL clear solution); soluble in ethanol; insoluble in oil, acetone, ether
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pH (1M aqueous solution, 25℃)
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3.0 ~ 6.0
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Melting Point
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256–259 °C (decomposes)
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Hygroscopicity
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Strongly hygroscopic, sensitive to air moisture
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UV Absorption
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λmax 260 nm, 280 nm
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Stability
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Stable under sealed cool dry environment; degrade under long-term high humidity & strong alkaline condition
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3. Quality Specifications (Food / Cosmetic / Biochemical Grade)
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QC Item
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Standard Limit
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Test Method
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|---|
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Assay (HPLC)
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≥98.0% (Premium ≥99.0%)
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RP-HPLC UV 210 nm
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Loss on Drying
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≤0.50%
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Karl Fischer Titration
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Residue on Ignition
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≤0.10%
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Gravimetry
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Single Unknown Impurity
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≤0.30%
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HPLC
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Total Related Impurities
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≤1.00%
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HPLC
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Heavy Metals
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Heavy Metal
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Limit
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|---|
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Lead (Pb)
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≤0.5 ppm
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Arsenic (As)
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≤1.0 ppm
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Cadmium (Cd)
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≤0.1 ppm
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Mercury (Hg)
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≤0.1 ppm
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Microbial Limits
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Microbe Index
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Standard
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|---|
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Total Aerobic Microbial Count
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≤500 CFU/g
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Yeast & Mold
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≤50 CFU/g
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E. coli, Salmonella, S. aureus
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Negative per 25g
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4. Core Biological Mechanism & Efficacy
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Induce Autophagy (Cell Self-Cleaning)
The core characteristic activity: trigger autophagy to clear damaged proteins, lipofuscin and dysfunctional organelles, slow cellular senescence, extend cell lifespan.
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Powerful Antioxidant & Anti-Inflammation
Scavenge intracellular ROS free radicals, suppress NF-κB inflammatory pathway, reduce chronic low-grade inflammation.
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Mitochondrial Protection & Energy Boost
Maintain mitochondrial integrity, improve mitochondrial respiration, elevate cellular ATP production, relieve cell fatigue.
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Anti-Aging & Skin Rejuvenation
Promote fibroblast proliferation, boost collagen & elastin synthesis, reduce fine lines, fade skin dullness, repair photoaged skin barrier.
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Hair Nourishment & Scalp Care
Regulate scalp polyamine balance, activate hair follicle vitality, reduce hair loss, improve dry brittle hair.
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Body Anti-Aging & Organ Maintenance
Oral intake supports cardiovascular health, liver detoxification, neuronal protection, delay age-related muscle decline.
