Synonyms:
2-Cyano-3-(4-hydroxyphenyl)acrylic Acid, α-Cyano-4-hydroxycinnamic Acid, α-CHCA, CHCA
70990-1G-F
70990-1G-FEA
94.7
EUR
InStock
70990-1G-F
ɑ-Cyano-4-hydroxycinnamic acid ≥99.0% (par HPLC) substance pour MALDI-MS, Supelco®
alpha-Cyano-4-hydroxycinnamic acid
α-Cyano-4-hydroxycinnamic acid (α-CHCA) is widely used as a matrix in order to facilitate ionization of peptides and proteins in a matrix-assisted laser desorption/ionization (MALDI) time-of-flight (TOF) mass spectrometer.
α-CHCA was used as matrix in improving the detection of low concentration protein digests on MALDI-TOF.