Product name

TNTU

Chemical name

2-(endo-5-norbornene-2.3-dicarboxylimide)- -1,1,3,3-tetramethyluroniumtetrafluoroborate

CAS No.

125700-73-4

Molecular Formula

C₁₄H₂₀BF₄N₃O₃

Molecular Weight

365.1

Structure Formula

Appearance

White crystal power

Melting Point

216-219℃

Purity (HPLC)

98% min.

Loss on Drying

≤0.5%

Heavy Metals

≤20ppm

Storage

Store in tight containers in cool and dry place at≤8℃

Shelf Life

24 months

Usage

Coupling reagent for peptide synthesis giving low racemization