Spermidine trihydrochloride
Spermidine trihydrochloride (CAS: 334-50-9) is an organic amine salt with the linear formula NH2(CH2)3NH(CH2)4NH2 · 3HCl and a molecular weight of 254.63 g/mol. This compound serves as a valuable building block in chemical synthesis and finds applications in various research settings. Supplied by Tech Serve Solutions with an assay of 99%, it is suitable for laboratory and industrial applications.
- IUPAC
- N-(3-Aminopropyl)-1,4-butanediamine trihydrochloride
- Synonyms
- N-(3-Aminopropyl)-1,4-butanediamine trihydrochloride

Chemical Synthesis
Spermidine trihydrochloride is utilised as a fundamental building block in organic synthesis. Its amine functionalities allow for diverse chemical transformations, making it useful in the construction of more complex molecules.
Research Reagent
This compound is employed as a reagent in various scientific research fields. Its specific chemical structure enables its use in studies exploring biochemical pathways and chemical reactions.
Nitrogen Compound Intermediate
As a nitrogen-containing organic compound, it functions as an intermediate in the synthesis of other nitrogenous molecules. Its trihydrochloride salt form offers improved stability and handling characteristics.
| Molecular weight | 254.63 |
|---|---|
| Linear formula | NH2(CH2)3NH(CH2)4NH2 · 3HCl |
| Assay | 99% |
| Storage temperature | room temp |
| Melting point | 257-259 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Spermidine trihydrochloride used for?
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Spermidine trihydrochloride is primarily used as a building block in chemical synthesis and as a reagent in research applications, particularly in studies involving nitrogen compounds.
What are the CAS number and formula for Spermidine trihydrochloride?
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The CAS number is 334-50-9 and the linear formula is NH2(CH2)3NH(CH2)4NH2 · 3HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Spermidine trihydrochloride with a purity of 99% assay. This product is suitable for laboratory and research purposes. Tech Serve Solutions does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Spermidine trihydrochloride be handled safely?
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Spermidine trihydrochloride is classified as a warning substance that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area.
Is Spermidine trihydrochloride shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Spermidine trihydrochloride, serving customers worldwide.
How can I request a sample or quote for Spermidine trihydrochloride?
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Please contact our sales team or use the online form on our website to request a sample or a quote for Spermidine trihydrochloride.
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