49761
Spermidine
analytical standard
Sinónimos:
1,8-Diamino-4-azaoctane, N-(3-Aminopropyl)-1,4-diaminobutane
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Fórmula lineal:
NH2(CH2)3NH(CH2)4NH2
Número CAS:
Peso molecular:
145.25
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-689-0
Beilstein/REAXYS Number:
1698591
MDL number:
Servicio técnico
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analytical standard
Quality Segment
assay
≥97.5% (NT), ≥99.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.479 (lit.)
density
0.925 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
storage temp.
2-8°C
SMILES string
NCCCCNCCCN
InChI
1S/C7H19N3/c8-4-1-2-6-10-7-3-5-9/h10H,1-9H2
InChI key
ATHGHQPFGPMSJY-UHFFFAOYSA-N
General description
Spermidine is a naturally occurring polyamine compound commonly found in food. It is essential for cell growth and survival.
Application
Spermidine may be used as one of the reference standard for the determination of spermidine in biological samples by high performance liquid chromatography-electrospray ionization–ion trap tandem mass spectrometry (HPLC–ESI–ITMS/MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Biochem/physiol Actions
Inhibits neuronal nitric oxide synthase (nNOS). Binds and precipitates DNA; Stimulates T4 polynucleotide kinase activity.
Inhibits neuronal nitric oxide synthase (nNOS). Binds and precipitates DNA; may be used for purification of DNA binding proteins. Stimulates T4 polynucleotide kinase activity.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Disclaimer
Solutions should be sterile-filtered, not autoclaved, if sterile solution is necessary. Spermidine deaminates with time; solutions should be stored frozen. Prepare new solutions frequently.
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Clase de almacenamiento
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
233.6 °F - closed cup
flash_point_c
112 °C - closed cup
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