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49761

Supelco

Spermidine

analytical standard

Sinônimo(s):

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

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About This Item

Fórmula linear:
NH2(CH2)3NH(CH2)4NH2
Número CAS:
124-20-9
Peso molecular:
145.25
Beilstein:
1698591
Número CE:
204-689-0
Número MDL:
MFCD00008229
Código UNSPSC:
85151701
ID de substância PubChem:
329757521
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

Ensaio

≥97.5% (NT)
≥99.0% (GC)

prazo de validade

limited shelf life, expiry date on the label

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refração

n20/D 1.479 (lit.)

densidade

0.925 g/mL at 25 °C (lit.)

aplicação(ões)

cleaning products
cosmetics
food and beverages
personal care

formato

neat

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

NCCCCNCCCN

InChI

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

chave InChI

ATHGHQPFGPMSJY-UHFFFAOYSA-N

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Descrição geral

Spermidine is a naturally occurring polyamine compound commonly found in food. It is essential for cell growth and survival.

Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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).

Ações bioquímicas/fisiológicas

Inhibits neuronal nitric oxide synthase (nNOS). Binds and precipitates DNA; may be used for purification of DNA binding proteins. Stimulates T4 polynucleotide kinase activity.

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Atenção

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.

Pictogramas

Corrosion
GHS05

Palavra indicadora

Danger

Frases de perigo

H314

Classificações de perigo

Eye Dam. 1 - Skin Corr. 1B

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

233.6 °F - closed cup

Ponto de fulgor (°C)

112 °C - closed cup

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCG3819
BCCF5855
BCCD8632
BCCD2772
BCCB7355

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Sigma-Aldrich

S4264

Spermine

Histamine analytical standard

Supelco

59964

Histamine

Spermidine trihydrochloride ≥98% (TLC)

Sigma-Aldrich

S2501

Spermidine trihydrochloride

N8-Acetylspermidine dihydrochloride analytical standard

Supelco

A3658

N8-Acetylspermidine dihydrochloride

Ascentis® RP-Amide HPLC Column 5 μm particle size, L × I.D. 15 cm × 2.1 mm

Supelco

565305-U

Ascentis® RP-Amide HPLC Column

Spermidine trihydrochloride ≥99.0% (AT)

SAFC

85580

Spermidine trihydrochloride

2-Phenethylamine analytical standard

Supelco

41346

2-Phenethylamine

Determination of putrescine, cadaverine, spermidine and spermine in different chemical matrices by high performance liquid chromatography?electrospray ionization?ion trap tandem mass spectrometry (HPLC?ESI?ITMS/MS).
Ibarra A A G, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 1002, 176-184 (2015)
Micro-scale strategy to detect spermine and spermidine by MALDI?TOF MS in foods and identification of apoptosis-related proteins by nano-flow UPLC?MS/MS after treatment with spermine and spermidine
Su H H, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 978, 131-137 (2015)
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
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The Plant cell, 26(12), 4680-4701 (2014-12-21)
Nitrogen-fixing rhizobia colonize legume roots via plant-made intracellular infection threads. Genetics has identified some genes involved but has not provided sufficient detail to understand requirements for infection thread development. Therefore, we transcriptionally profiled Medicago truncatula root hairs prior to and
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Protocolos

HPLC Analysis of Biogenic Amines on Ascentis® RP-Amide

HPLC Analysis of Biogenic Amines on Ascentis® RP-Amide

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