Spermidine trihydrochloride powder - Manufacturer Factory Supplier
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Spermidine trihydrochloride

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Spermidine trihydrochloride powder is a natural polyamine produced from putrescine and decarboxylated S-adenosylmethionine (dcSAM) by spermidine synthase, is a novel autophagy inducer and negatively modulates N-methyl-d-aspartate (NMDA). Spermidine trihydrochloride has been used in fourier transform infrared spectroscopy (FTIR)characterization and in zeta-potential measurements. Spermidine hydrochloride is found widely in nature and essential for tissue growth; Used as a tool in biochemical research; “Spermidine hydrochloride  is a polyamine compound, C7H22Cl3N3, found in ribosomes and living tissues and having various metabolic functions within organisms.

Product Description

Product Name Spermidine trihydrochloride
CAS Number 334-50-9
Molecular Formula C7H22Cl3N3
Formula Weight 254.6
Synonyms N-(3-Aminopropyl)-1,4-butanediamine trihydrochloride;1,8-Diamino-4-azaoctane trihydrochloride;1,5,10-Triazadecane trihydrochloride;S permidine.3HCl
Appearance White powder
Storage and Handling Dry, dark and 0 – 4 C for short term, or -20 C for long term.



[1] Kishi et al (1998) Spermidine, a polyamine site agonist, attenuates working memory deficits caused by blockade of hippocampal muscarinic receptors and mGluRs in rats. Brain Res. 793 311 PMID: 9630697.

[2] Munir et al (1993) Polyamines modulate the neurotoxic effects of NMDA in vivo. Brain Res. 616 163 PMID: 8358608.

[3] Williams et al (1989) Effects of polyamines on the binding of [3H]-MK801 to the N-MthD.-aspartate receptor: pharmacological evidence for the existence of a polyamine recognition site. Mol.Pharmacol. 36 375 PMID: 2554112.

[4] Galluzzi et al (2017) Pharmacological modulation of autophagy: therapeutic potential and persisting obstacles. Nat.Rev.Drug.Discov. PMID: 28529316.


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