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Home/Compounds/Research Reagent/TSTU
C9H16BF4N3O3
301.05 g/mol
Research ReagentWarning

2-(2,5-Dioxopyrrolidin-1-yl)-1,1,3,3-tetramethylisouronium tetrafluoroborate

CAS105832-38-0EC629-651-4
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound

This compound is a peptide coupling reagent, commonly used in laboratory research for the synthesis of peptides. It contains a succinimide ester group and is supplied as a tetrafluoroborate salt.

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

[dimethylamino-(2,5-dioxopyrrolidin-1-yl)oxymethylidene]-dimethylazanium tetrafluoroborate

InChIKey

YEBLHMRPZHNTEK-UHFFFAOYSA-N

SMILES

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

Synonyms (18)
  • TSTU

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