Monobromobimane readily reacts with low molecular weight thiols. Bimanes are useful for detecting the distribution of protein thiols in cells before and after chemical reduction of disulfides. CAS No: 71418-44-5 Fluorescence: max. Abs. 398nm, e x 10-3: 5.0 Melting Point: 158-160C Solubility: Dichloromethane, DMSO Method for Determining Identity: Proton NMR Spectroscopic Analysis TLC Conditions: SiO2:Dichloromethane: Methanol: 9.5: 0.5. Visualized with UV, Single spot, Rf=0.50. Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Form:
Yellow Powder
CAS Number:
[71418-44-5]
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