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Merck
CN

85561

Spermidine

≥99.0% (GC)

Synonym(s):

1,8-Diamino-4-azaoctane, N-(3-Aminopropyl)-1,4-diaminobutane

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About This Item

Linear Formula:
NH2(CH2)3NH(CH2)4NH2
CAS Number:
124-20-9
Molecular Weight:
145.25
EC Number:
204-689-0
UNSPSC Code:
12352200
PubChem Substance ID:
24888389
Beilstein/REAXYS Number:
1698591
MDL number:
MFCD00008229

Key Documents

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InChI key

ATHGHQPFGPMSJY-UHFFFAOYSA-N

InChI

1S/C7H19N3/c8-4-1-2-6-10-7-3-5-9/h10H,1-9H2

SMILES string

NCCCCNCCCN

assay

≥99.0% (GC)

impurities

≤0.2% spermine

refractive index

n20/D 1.479 (lit.)

mp

22-25 °C

density

0.925 g/mL at 25 °C (lit.)

Gene Information

rat ... Ppm1a(24666)

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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.

Other Notes

Polyamines: Review

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.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

233.6 °F - closed cup

flash_point_c

112 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBD7516
1441607V
1441607
1441606
BCBD7516V

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Polyamines.
C W Tabor et al.
Annual review of biochemistry, 53, 749-790 (1984-01-01)
Varun K Gupta et al.
Nature neuroscience, 16(10), 1453-1460 (2013-09-03)
Age-dependent memory impairment is known to occur in several organisms, including Drosophila, mouse and human. However, the fundamental cellular mechanisms that underlie these impairments are still poorly understood, effectively hampering the development of pharmacological strategies to treat the condition. Polyamines
Eugenia Morselli et al.
Aging, 1(12), 961-970 (2010-02-17)
Although autophagy has widely been conceived as a self-destructive mechanism that causes cell death, accumulating evidence suggests that autophagy usually mediates cytoprotection, thereby avoiding the apoptotic or necrotic demise of stressed cells. Recent evidence produced by our groups demonstrates that
Anita Nielsen et al.
Marine drugs, 10(11), 2584-2595 (2012-12-04)
Staphylococcus aureus is a serious human pathogen that employs a number of virulence factors as part of its pathogenesis. The purpose of the present study was to explore marine bacteria as a source of compounds that modulate virulence gene expression
Maria Kostakioti et al.
Cold Spring Harbor perspectives in medicine, 3(4), a010306-a010306 (2013-04-03)
Biofilm formation constitutes an alternative lifestyle in which microorganisms adopt a multicellular behavior that facilitates and/or prolongs survival in diverse environmental niches. Biofilms form on biotic and abiotic surfaces both in the environment and in the healthcare setting. In hospital
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