Merck
All Photos(1)

85588

Supelco

Spermine dihydrate

BioUltra, ≥99.5% (GC)

Synonym(s):
Gerontine, Musculamine, N,N′-Bis(3-aminopropyl)-1,4-diaminobutane, Neuridine
Linear Formula:
NH2(CH2)3NH(CH2)4NH(CH2)3NH2 · 2H2O
CAS Number:
Molecular Weight:
238.37
Beilstein:
7526933
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
ND.02

linha de produto

BioUltra

Nível de qualidade

100

teor

≥99.5% (GC)

forma

powder

Impurezas

insoluble matter, passes filter test

pH

12.0-13.5 (25 °C, 1 M in H2O)

pf

63-64 °C

solubilidade

H2O: 1 M at 20 °C, clear, colorless

traços de ânion

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

traços de cátion

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

1 M in H2O

Absorção UV

λ: 260 nm Amax: 0.20
λ: 280 nm Amax: 0.20

temperatura de armazenamento

2-8°C

SMILES string

O.O.NCCCNCCCCNCCCN

InChI

1S/C10H26N4.2H2O/c11-5-3-9-13-7-1-2-8-14-10-4-6-12;;/h13-14H,1-12H2;2*1H2

InChI key

MTNRSMVAYLLBAV-UHFFFAOYSA-N

Ações bioquímicas/fisiológicas

Mixed NMDA 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).

Outras notas

Polyamines: Review[1]; Inhibitor of ATPase[2][3]; DNA polymerase[4]; ribonuclease[5]

Pictogramas

Corrosion

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Skin Corr. 1B

Código de classe de armazenamento

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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