O-(2-Oxo-1(2H)pyridyl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate

• Catalog No.: 37347
• CAS Number: 125700-71-2
• M. F.: C10H16BF4N3O2
• M. W.: 297.0575528
• Purity: ≥99.0% (HPLC)

SYNONYMS

• Title: O-(2-氧代-1(2H)吡啶基)-N,N,N′,N′-四甲基脲四氟硼酸盐
• IUPAC name: [(dimethylamino)[(2-oxo-1,2-dihydropyridin-1-yl)oxy]methylidene]dimethylazanium; tetrafluoroboranuide
• IUPAC Traditional name: [(dimethylamino)[(2-oxopyridin-1-yl)oxy]methylidene]dimethylazanium tetrafluoroborate
• Synonyms: TPTU; O-(1,2-Dihydro-2-oxo-1-pyridyl)-N,N,N′-N′-tetramethyluronium tetrafluoroborate; O-(1,2-二氢-2-氧代-1-吡啶基)-N,N,N′-N′-四甲基脲四氟硼酸盐

DATABASE IDS

• MDL Number: MFCD00075475
• PubChem SID: 24863208
• CAS Number: 125700-71-2

PROPERTIES

• Empirical Formula (Hill Notation): C10H16BF4N3O2
• Purity: ≥99.0% (HPLC)
• Melting Point: 140 °C (dec.)(lit.)
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• Risk Statements: 37
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Coupling reagent for peptide synthesis, especially suited for segment condensation with little racemization3
Packaging
5, 25 g in glass bottle
Application
Reagent for: Amidation1 Peptide Coupling2,3 Esterification of nucleosides to solid phase supports for oligonucleoside synthesis4

Description (简体中文)

Other Notes
多肽合成的偶联剂，特别适合于无外消旋作用的片段缩合反应3
包装
5, 25 g in glass bottle
Application
Reagent for: Amidation1 Peptide Coupling2,3 Esterification of nucleosides to solid phase supports for oligonucleoside synthesis4