bis((4-aminobutyl)(3-aminopropyl)amine) tris(phosphoric acid) hexahydrate

• ChemBase ID: 130589
• Molecular Formular: C14H59N6O18P3
• Molecular Mass: 692.568943
• Monoisotopic Mass: 692.30986897
• SMILES: C(CCNCCCN)CN.C(CCNCCCN)CN.O.O.O.O.O.O.OP(=O)(O)O.OP(=O)(O)O.OP(=O)(O)O
• Canonical SMILES: OP(=O)(O)O.OP(=O)(O)O.OP(=O)(O)O.NCCCNCCCCN.NCCCNCCCCN.O.O.O.O.O.O
• InChI: InChI=1S/2C7H19N3.3H3O4P.6H2O/c2*8-4-1-2-6-10-7-3-5-9;3*1-5(2,3)4;;;;;;/h2*10H,1-9H2;3*(H3,1,2,3,4);6*1H2
• InChIKey: UYNKOICVVIGVMD-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: bis((4-aminobutyl)(3-aminopropyl)amine) tris(phosphoric acid) hexahydrate
• IUPAC Traditional name: tris(phosphoric acid) bis(spermidine) hexahydrate
• Synonyms: Spermidine phosphate salt hexahydrate; Dispermidine triphosphate; 磷酸亚精胺; 亚精胺 磷酸盐 六水合物

Database IDs

• CAS Number: 23273-82-7
• MDL Number: MFCD04966492
• PubChem SID: 24899421; 162224867
• PubChem CID: 71308322

CALCULATED PROPERTIES

• H Acceptors: 3
• H Donor: 3
• LogD (pH = 5.5): -10.062785
• LogD (pH = 7.4): -7.799325
• Log P: -1.1495639
• Molar Refractivity: 44.9684 cm^3
• Polarizability: 18.22489 Å^3
• Polar Surface Area: 64.07 Å^2
• Rotatable Bonds: 14
• Lipinski's Rule of Five: false

PROPERTIES

Safety Information

• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• Storage Temperature: -20°C; 2-8°C

Product Information

• Purity: ≥98.0% (TLC)
• Impurities: ≤0.2% spermine
• Linear Formula: [NH2(CH2)3NH(CH2)4NH2]2 · 3H3PO4 · 6H2O

DETAILS

Sigma Aldrich - S0381

Biochem/physiol Actions
抑制神经元一氧化氮合成酶 (nNOS)。与 DNA 结合并使其沉淀，可用于纯化 DNA 结合蛋白。刺激 T4 多核苷酸激酶的活性。
Caution
如果需要无菌溶液，则应采用无菌过滤而非高压灭菌。时间一长，亚精胺将发生脱氨基作用；溶液应采用冷冻保存。通常需要配制新溶液。
包装
1, 5 g in glass bottle

Sigma Aldrich - 85570

Biochem/physiol Actions
Inhibits neuronal nitric oxide synthase (nNOS). Binds and precipitates DNA, may be used for purification of DNA binding proteins. Stimulates T4 polynucleotide kinase activity.
Caution
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.