BODIPY 581/591 C11

• CAT Number: I023906
• CAS Number: 217075-36-0
• Molecular Formula: C30H35BF2N2O2
• Molecular Weight: 504.42
• Purity: ≥95%
• IUPAC Name: 11-[2,2-difluoro-12-[(1E,3E)-4-phenylbuta-1,3-dienyl]-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaen-4-yl]undecanoic acid
• InChI: InChI=1S/C30H35BF2N2O2/c32-31(33)34-26(17-10-5-3-1-2-4-6-11-19-30(36)37)20-22-28(34)24-29-23-21-27(35(29)31)18-13-12-16-25-14-8-7-9-15-25/h7-9,12-16,18,20-24H,1-6,10-11,17,19H2,(H,36,37)/b16-12+,18-13+
• InChIKey: KXOYQMUYGHQCBT-CMQZKQKJSA-N
• SMILES: [B-]1(N2C(=CC=C2CCCCCCCCCCC(=O)O)C=C3[N+]1=C(C=C3)/C=C/C=C/C4=CC=CC=C4)(F)F

BODIPY 581/591 C11（Cat No.:I023906）is a lipophilic fluorescent probe used to detect and monitor lipid peroxidation in live cells and membranes. This dual-emission dye incorporates a BODIPY fluorophore that shifts its fluorescence from red (emission ~591 nm) to green (emission ~510 nm) upon oxidation, enabling ratiometric analysis of oxidative stress. It integrates into lipid bilayers, making it ideal for assessing membrane damage and oxidative lipid metabolism. BODIPY 581/591 C11 is widely used in studies of ferroptosis, oxidative signaling, and lipid biochemistry.