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

• Catalog No.: 09668
• CAS Number: 265651-18-1
• M. F.: C9H16F6N3O3P
• M. W.: 359.2058202
• Purity: ≥99.0% (TLC/N)

SYNONYMS

• Title: N,N,N′,N′-四甲基脲-O-(N-琥珀酸亚胺基)六氟磷酸盐
• IUPAC name: [(dimethylamino)[(2,5-dioxopyrrolidin-1-yl)oxy]methylidene]dimethylazanium; hexafluoro-λ^5-phosphanuide
• IUPAC Traditional name: [(dimethylamino)[(2,5-dioxopyrrolidin-1-yl)oxy]methylidene]dimethylazanium hexafluorophosphate
• Synonyms: N,N,N′,N′-四甲基-O-(N-琥珀酸亚胺基)脲六氟磷酸盐; O-(N-Succinimidyl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate; HSTU

DATABASE IDS

• PubChem SID: 24846381
• CAS Number: 265651-18-1
• MDL Number: MFCD01863753

PROPERTIES

• Empirical Formula (Hill Notation): C9H16F6N3O3P
• Purity: ≥99.0% (TLC/N)
• Melting Point: 218-221 °C (dec.)
• Solubility: acetonitrile: soluble0.5 g/mL, slightly hazy, colorless
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Coupling reagent for peptide synthesis and the formation of other amides. Even in aqueous solution yields are excellent4,5
Application
Reactant for: Synthesis of liposomal contrast agents for magnetic resonance imaging1 Synthesis of thiol-reactive Cy5 derivatives2 Synthesis of protein labeling molecules3

Description (简体中文)

Other Notes
偶联剂，用于合成肽以及形成其他酰胺。即使在水溶液中，产率依然很高4,5
Application
Reactant for: Synthesis of liposomal contrast agents for magnetic resonance imaging1 Synthesis of thiol-reactive Cy5 derivatives2 Synthesis of protein labeling molecules3