bs-75910C

DATASHEET

Formulation Powder

Storage: Stable for 2 years after receipt when stored at -20°C.

Product Information:

CAS Number: 878-23-9

Molecular formula: C7H9BBrF4N

Molecular weight: 273.86

Purity: >97% (HPLC)

Appearance: White powder.

Solubility: Soluble in water.

InChiKey: YJDXVQLBIAJTHP-UHFFFAOYSA-N

SMILES: [F-].FB(F)F.CC[N]1=C(Br)C=CC=C1

Description:

Efficient coupling reagent for the synthesis of sterically hindered amides, especially peptides. In terms of reactivity and racemization-suppressing capability, this pyridinium-type reagent, BEP, proved to be more efficient than commonly used uronium- and phosphonium-type reagents, such as HBTU, BOP, and PyBroP, for the synthesis of hindered peptides containing N-methylated or Calpha,Calpha-dialkylated amino acid residues. BEP was also proven to be an efficient reagent for the synthesis of esters, especially active esters and hindered esters, and tert-butyl esters.

Size: 1g, 5g, 25g, 1g, 5g, 25g,

Applications: Life Science()

For research use only. Not intended for diagnostic or therapeutic use.