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Postion:Product Catalog >Chemical pesticides>Pesticide Intermediates>Spermine
Spermine
  • Spermine
  • Spermine
  • Spermine
  • Spermine
  • Spermine

Spermine NEW

Price Get Latest Price
Package 25KG
Min. Order: 1KG
Supply Ability: 50000KG/month
Update Time: 2023-11-16

Product Details

Product Name: Spermine CAS No.: 71-44-3
EC-No.: 200-754-2 Min. Order: 1KG
Purity: 99% Supply Ability: 50000KG/month
Release date: 2023/11/16

CAS:71-44-3
MF:C10H26N4
MW:202.34
EINECS:200-754-2
Product Categories:Aliphatics;Amines;Glutamate;co-factor;Inhibitors;Elisa Kit-Mouse Elisa Kit
Mol File:71-44-3.mol
Article illustration

Spermine Chemical Properties
Melting point 28-30 (lit.)
Boiling point 150 °C/5 mmHg (lit.)
density 0.937
refractive index 1.4850 (estimate)
Fp >230 °F
storage temp. 2-8°C
solubility H2O: 1 M at 20 °C, clear, colorless
form powder
pKa10.88±0.19(Predicted)
Water Solubility Soluble in chloroform, methanol, water and lower alcohols. Insoluble in ether, benzene and petroleum ether.
Sensitive Air Sensitive & Hygroscopic
Merck 14,8743
BRN 1751791
Stability:Hygroscopic
InChIKeyPFNFFQXMRSDOHW-UHFFFAOYSA-N
LogP-0.543 (est)
CAS DataBase Reference71-44-3(CAS DataBase Reference)
NIST Chemistry ReferenceSpermine(71-44-3)
EPA Substance Registry System1,4-Butanediamine, N,N'-bis(3-aminopropyl)- (71-44-3)
Spermine Usage And Synthesis
DescriptionSpermine is an endogenous polyamine synthesized from the reaction of spermidine with decarboxylated S-adenosylmethionine in the presence of the enzyme spermine synthase and is required for eukaryotic cell growth and protein synthesis. Intracellular spermine blocks inward rectifying K+ channels, whereas extracellular spermine acts as a mixed NMDA glutamate receptor agonist/antagonist at the polyamine site. Spermine has neuroprotective and anti-inflammatory effects and functions as a free radical scavenger to prevent DNA damage by reactive oxygen species.
Chemical PropertiesWhite to slightly off-white powder crysta
Usesimmune modulator
UsesBinds to the polyamine modulatory site of NMDA Spermine is essential for both normal and neoplastic tissue growth. It is involved in the modulation of calcium-dependent immune processes. It plays an important role in cellular proliferation and differentiation as well as inhibits neuronal nitric oxide synthase (nNOS).
UsesBiogenic polyamine formed from spermidine and occurring in almost all tissues. Essential for both normal and neoplastic tissue growth. Involved in the modulation of calcium-dependent immune processes
DefinitionChEBI: A polyazaalkane that is tetradecane in which the carbons at positions 1, 5, 10 and 14 are replaced by nitrogens. Spermine has broad actions on cellular metabolism.
General DescriptionSpermine?is a polyamine, which functions as a free radical scavenger. It modulates gene expression, chromatin stabilization and prevents DNA damage. Spermine inhibits endonuclease-mediated DNA fragmentation.
Biochem/physiol ActionsMixed NMDA glutamate receptor agonist/antagonist at the polyamine site. Neuroprotective effects have been observed at high concentrations (1 mM), while neurotoxicity is observed at lower concentrations. It enhances agonist effectiveness at the strychnine-insensitive glycine site. Plays a role in cellular proliferation and differentiation; inhibits neuronal nitric oxide synthase (nNOS).
storage+4°C (desiccate)
references[1] fakler b, brndle u, glowatzki e, et al. strong voltage-dependent inward rectification of inward rectifier k+ channels is caused by intracellular spermine[j]. cell, 1995, 80(1): 149-154.
[2] til h p, falke h e, prinsen m k, et al. acute and subacute toxicity of tyramine, spermidine, spermine, putrescine and cadaverine in rats[j]. food and chemical toxicology, 1997, 35(3): 337-348.

Packing &shipping&Payment

Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
Quantity(Kilograms)1 - 10000>10000
Est. Time(days)5To be negotiated

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Article illustrationCompany information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

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  • Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province
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