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S0381

Sigma-Aldrich

Spermidine phosphate salt hexahydrate

Synonym(s):

Dispermidine triphosphate

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About This Item

Linear Formula:
[NH2(CH2)3NH(CH2)4NH2]2 · 3H3PO4 · 6H2O
CAS Number:
23273-82-7
Molecular Weight:
346.28
MDL number:
MFCD04966492
UNSPSC Code:
12352100
PubChem Substance ID:
57654594
NACRES:
NA.22

Quality Level

200

storage temp.

−20°C

SMILES string

O.O.O.O.O.O.OP(O)(O)=O.OP(O)(O)=O.OP(O)(O)=O.NCCCCNCCCN.NCCCCNCCCN

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

InChI key

UYNKOICVVIGVMD-UHFFFAOYSA-N

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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.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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