Spermidine trihydrochloride
Also known as: Spermidine hydrochloride, N-(3-Aminopropyl)-1,4-butanediamine trihydrochloride, N1-(3-Aminopropyl)butane-1,4-diamine trihydrochloride, 1,4-Butanediamine, N-(3-aminopropyl)-, hydrochloride (1:3), 4-Azoniaoctamethylenediammonium trichloride, SPERMIDINE 3HCL, SPERMIDINE HYDROCHLORIDE, SPD trihydrochloride
Spermidine trihydrochloride (CAS 334-50-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H22Cl3N3 and a molecular weight of 254.629 g/mol. Key properties include a melting point of 257-259 °C(lit.), a boiling point of 246.6ºC at 760 mmHg, a density of 0.906 g/cm3 and a flash point of 118.1ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 334-50-9
- Jingsj CID
- J-30973-2
- Molecular Formula
- C7H22Cl3N3
- Molecular Weight
- 254.629 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 257-259 °C(lit.) |
|---|---|
| Boiling Point | 246.6ºC at 760 mmHg |
| Density | 0.906 g/cm3 |
| Flash Point | 118.1ºC |
| Exact Mass | 253.087936 |
| PSA | 64.07000 |
| LogP | 3.86120 |
| Additional Property | H2O: 1 M at 20 °C, clear, colorless |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
Activity & Biological Data
| Additional Information | [1]. Zhang L, et al. The Alleviation of Heat Damage to Photosystem II and Enzymatic Antioxidants by Exogenous Spermidine in Tall Fescue. Front Plant Sci. 2017 Oct 12;8:1747. |
|---|
Customs & Trade Information
| HS Code | 2921290000 |
|---|---|
| Summary | 2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Spermidine trihydrochloride?
The CAS number of Spermidine trihydrochloride is 334-50-9.
What are the molecular formula and molecular weight of Spermidine trihydrochloride?
Spermidine trihydrochloride has molecular formula C7H22Cl3N3 and molecular weight 254.629 g/mol.
Is Spermidine trihydrochloride hazardous?
Spermidine trihydrochloride has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Spermidine trihydrochloride (CAS 334-50-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30973-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.