Spermidine CAS 124-20-9 is a naturally occurring polyamine compound used in life science research, molecular biology, fine chemical applications, and selected specialty formulations. It is commonly sourced by buyers who require defined purity, controlled packaging, and technical documentation for laboratory, R&D, or industrial evaluation.
Spermidine CAS 124-20-9
- CAS: 124-20-9
- Synonyms: Spermidine; N-(3-Aminopropyl)-1,4-butanediamine; N1-(3-Aminopropyl)-1,4-butanediamine; 1,5,10-Triazadecane; 4-Azaoctane-1,8-diamine
- Einecs: 204-689-0
- Molecular Formula: C7H19N3
- Grade: Research Grade / Biochemical Grade / Fine Chemical Grade / Industrial Evaluation Grade
- Package: Standard sealed packaging; bottle, drum, or customized packaging according to grade, quantity, and supply specification
Product Description
Main Applications
Spermidine CAS 124-20-9 is a polyamine compound used mainly in life science research, biochemical applications, molecular biology, and fine chemical development. It is suitable for buyers who require a defined chemical identity, controlled purity, and technical documentation for laboratory, R&D, or specialty chemical use.
In B2B sourcing, Spermidine is commonly considered for molecular biology research, biochemical reagent supply, cell biology studies, fine chemical synthesis, and selected specialty formulation evaluation. It should be purchased according to the required grade, purity, physical form, packaging size, and handling requirements.
| Application Area | Buyer-Relevant Use Direction |
|---|---|
| Life Science Research | Used as a polyamine compound in biochemical, cell biology, and molecular biology research workflows. |
| Molecular Biology | May be used in DNA-related research, nucleic acid work, and selected enzyme or protein research systems. |
| Fine Chemical Applications | Suitable for buyers evaluating polyamine chemistry or related specialty chemical development. |
| Biochemical Reagent Supply | Can be supplied as a controlled-grade reagent for laboratory or R&D purchasing needs. |
| Specialty Formulation Evaluation | May be evaluated in selected specialty systems where a polyamine compound is technically required. |
Product Specifications
Spermidine is generally supplied as a liquid chemical, while physical form and concentration may vary according to grade and supplier specification. For procurement, buyers should confirm whether the product is supplied as free base or as a salt form, because CAS number, formula, handling, storage, and application requirements may differ.
Commonly reviewed specification items include appearance, assay, purity method, water content, color, related impurities, identity confirmation, storage condition, and packaging format. Exact specification values should be confirmed with the current COA, TDS, or agreed supply standard before purchase.
| Product Name | Spermidine |
| CAS Number | 124-20-9 |
| EINECS | 204-689-0 |
| Molecular Formula | C7H19N3 |
| Molecular Weight | 145.25 |
| Synonyms | N-(3-Aminopropyl)-1,4-butanediamine; N1-(3-Aminopropyl)-1,4-butanediamine; 1,5,10-Triazadecane; 4-Azaoctane-1,8-diamine |
| Product Type | Polyamine compound; biochemical reagent; fine chemical raw material |
| Typical Grade | Research grade / biochemical grade / fine chemical grade / industrial evaluation grade |
| Key Specification Points | Assay, appearance, purity method, water content, color, related impurities, identity, storage condition, and packaging format |
| Specification Documents | COA, TDS, and SDS can be provided according to inquiry and confirmed supply grade. |
Packaging and Supply
Spermidine CAS 124-20-9 can be supplied in sealed packaging suitable for biochemical, fine chemical, and specialty research applications. Packaging may be arranged according to grade, purity, quantity, storage condition, and shipment requirements.
For quotation and supply confirmation, buyers are encouraged to provide the required grade, target purity, quantity, packaging preference, destination country or port, and document requirements. If the application requires free base, salt form, research grade, or a specific purity method, this should be clearly stated during inquiry.
Storage and Handling
Store Spermidine in tightly closed containers under conditions recommended by the current product TDS or SDS. Protect the material from contamination, excessive heat, direct sunlight, and incompatible substances. Some grades may require controlled storage conditions depending on purity and packaging.
Spermidine should be handled by trained personnel using suitable protective equipment. Avoid direct contact, inhalation of vapors or aerosols, and uncontrolled workplace exposure. Users should review the latest SDS before storage, handling, transportation, or laboratory use.
FAQ
1. What is Spermidine CAS 124-20-9 used for?
Spermidine is used in life science research, molecular biology, biochemical reagent applications, fine chemical development, and selected specialty formulation evaluation.
2. Is Spermidine CAS 124-20-9 the free base form?
CAS 124-20-9 commonly refers to Spermidine free base. Buyers should confirm whether they need free base or a salt form, because different forms may have different CAS numbers and handling requirements.
3. Which product categories are suitable for Spermidine?
Suitable categories include Life Science & Health, Fine Chemical, Basic & Fine Chemicals, API & Intermediates, and Industrial & Specialty Chemicals.
4. What specifications should buyers confirm before ordering Spermidine?
Buyers should confirm assay, appearance, purity method, water content, color, related impurities, identity, storage condition, packaging size, and whether the required material is free base or salt form.
5. Can Spermidine be supplied for bulk or regular sourcing?
Yes. Spermidine can be supplied for inquiry-based sourcing. Buyers should provide grade, purity, quantity, packaging preference, destination details, and documentation requirements for quotation and supply evaluation.
FAQ - Technical & Supply Chain
Documents and Product Support
For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.
- COA for batch-based quality reference
- TDS for key physical and chemical information
- SDS / MSDS for handling, storage, and safety reference
- Packing information for sample, trial, and bulk orders
- Technical communication based on application and specification requirements
Information to Confirm Before Quotation
Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.
- Product name and CAS number
- Application or intended end use
- Required purity, grade, or specification
- Sample quantity, trial order, or bulk demand
- Preferred packing form or net weight
- Destination country or port
- Required documents or compliance expectations
Packaging, Storage, and Handling Notes
Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.
Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.
Sample, Bulk Order and Repeat Supply Support
Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.
For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.









