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09668

Sigma-Aldrich

N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium hexafluorophosphate

≥99.0% (TLC/N)

Sinonimo/i:

O-(N-Succinimidyl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate, HSTU

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About This Item

Formula empirica (notazione di Hill):
C9H16F6N3O3P
Numero CAS:
Peso molecolare:
359.21
Numero MDL:
Codice UNSPSC:
12352101
ID PubChem:
NACRES:
NA.22

Saggio

≥99.0% (TLC/N)

Forma fisica

crystals

Impiego in reazioni chimiche

reaction type: Coupling Reactions

Punto di fusione

218-221 °C (dec.)

Solubilità

acetonitrile: 0.5 g/mL, slightly hazy, colorless

applicazioni

peptide synthesis

Temperatura di conservazione

−20°C

Stringa SMILE

F[P-](F)(F)(F)(F)F.CN(C)C(\ON1C(=O)CCC1=O)=[N+](\C)C

InChI

1S/C9H16N3O3.F6P/c1-10(2)9(11(3)4)15-12-7(13)5-6-8(12)14;1-7(2,3,4,5)6/h5-6H2,1-4H3;/q+1;-1
STWZCCVNXFLDDD-UHFFFAOYSA-N

Descrizione generale

N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium hexafluorophosphate can be used to prepare N-succinimidyl 4-[18F]fluorobenzoate ([18F]-SFB), a prosthetic group for the fluorination of biomolecules for PET imaging.

Applicazioni

Reactant for:
Synthesis of liposomal contrast agents for magnetic resonance imaging
Synthesis of thiol-reactive Cy5 derivatives
Synthesis of protein labeling molecules

Altre note

Coupling reagent for peptide synthesis and the formation of other amides. Even in aqueous solution yields are excellent

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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