Spermidine trihydrochloride
CAS: 334-50-9
Molecular Formula: C7H22Cl3N3
Molecular Weight: 234.63
Alias: N-(3-Aminopropyl)-1,4-butanediamine trihydrochloride
Category: Biochemical reagent, biological active substance, cell culture additive
Physical and Chemical Properties
Appearance: White crystalline powder
Melting Point: 250 - 255 °C (decompose)
Solubility: Freely soluble in water, soluble in methanol, slightly soluble in ethanol, insoluble in non-polar organic solvents
Stability: Stable under normal temperature and dry conditions, hygroscopic; avoid high temperature and strong light
Storage: Sealed and moisture-proof storage, cool and dark environment, recommended 2-8 ℃ preservation
Specification Sheet
| Item | Standard | Unit | Test Method |
| Appearance | White crystalline powder | - | Visual Inspection |
| CAS Identification | Compliant | - | Spectral Analysis |
| Purity | ≥99.0 | % | HPLC / Titration |
| Moisture | ≤0.3 | % | KF Titration |
| Residue on Ignition | ≤0.1 | % | Gravimetric Method |
| Heavy Metals | ≤10 | ppm | AAS |
Main Application
Applied in cell culture, molecular biology experiments and nucleic acid precipitation. It participates in cell metabolism, regulates cell growth and autophagy. Also used as raw material for pharmaceutical research, cosmetic additives and health product development.
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