BODIPY FL L-Cystine

• CAT Number: I043063
• CAS Number: 1180490-57-6
• Molecular Formula: C34H38B2F4N6O6S2
• Molecular Weight: 788.45
• Purity: ≥95%
• IUPAC Name: (2R)-3-[[(2R)-2-carboxy-2-[3-(2,2-difluoro-10,12-dimethyl-1-aza-3-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-3,5,7,9,11-pentaen-4-yl)propanoylamino]ethyl]disulfanyl]-2-[3-(2,2-difluoro-10,12-dimethyl-1-aza-3-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-3,5,7,9,11-pentaen-4-yl)propanoylamino]propanoic acid
• InChI: InChI=1S/C34H38B2F4N6O6S2/c1-19-13-21(3)43-29(19)15-25-7-5-23(45(25)35(43,37)38)9-11-31(47)41-27(33(49)50)17-53-54-18-28(34(51)52)42-32(48)12-10-24-6-8-26-16-30-20(2)14-22(4)44(30)36(39,40)46(24)26/h5-8,13-16,27-28H,9-12,17-18H2,1-4H3,(H,41,47)(H,42,48)(H,49,50)(H,51,52)/t27-,28-/m0/s1
• InChIKey: IUOBNSXKYBKQEY-NSOVKSMOSA-N
• SMILES: [B-]1(N2C(=CC(=C2C=C3[N+]1=C(C=C3)CCC(=O)N[C@@H](CSSC[C@@H](C(=O)O)NC(=O)CCC4=[N+]5[B-](N6C(=CC(=C6C=C5C=C4)C)C)(F)F)C(=O)O)C)C)(F)F

BODIPY FL L-Cystine（Cat No.:I043063）is a fluorescent dye derivative of cystine, where the BODIPY FL (boron-dipyrromethene) fluorophore is conjugated to the cystine molecule. This compound combines the high brightness, photostability, and narrow emission spectra of BODIPY FL with the thiol-reactive properties of cystine. It is commonly used in studies of protein-ligand interactions, cellular redox status, and cysteine-related processes. The dye emits in the green spectral range, making it useful in fluorescence microscopy, flow cytometry, and live-cell imaging to track thiol groups, redox states, and related biochemical pathways in biological systems.