An amine-reactive fluorescent probe
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iFluor™ IRD 800 CW SE

Item No. 44618

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
2-[2-[3-[2-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(4-sulfobutyl)-2H-indol-2-ylidene]ethylidene]-2-(4-sulfophenoxy)-1-cyclohexen-1-yl]ethenyl]-1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-3,3-dimethyl-5-sulfo-3H-indolium, inner salt
Molecular Formula
C50H54N3O17S4 • 3C6H16N
Formula Weight
1403.8
Purity
≥90%
Emission
792 nm
Excitation
774 nm
Formulation (Request formulation change)
A solid
SMILES
CC1(C)C2=CC(S(=O)([O-])=O)=CC=C2N(CCCCCC(ON3C(CCC3=O)=O)=O)/C1=C/C=C4CCCC(/C=C/C5=[N+](CCCCS(=O)([O-])=O)C6=CC=C(S(=O)([O-])=O)C=C6C5(C)C)=C\4OC7=CC=C(S(=O)([O-])=O)C=C7.CC[NH+](CC)CC.CC[NH+](CC)CC.CC[NH+](CC)CC
InChi Code
InChI=1S/C50H57N3O17S4.3C6H15N/c1-49(2)39-31-37(73(63,64)65)20-22-41(39)51(28-7-5-6-13-47(56)70-53-45(54)26-27-46(53)55)43(49)24-14-33-11-10-12-34(48(33)69-35-16-18-36(19-17-35)72(60,61)62)15-25-44-50(3,4)40-32-38(74(66,67)68)21-23-42(40)52(44)29-8-9-30-71(57,58)59;3*1-4-7(5-2)6-3/h14-25,31-32H,5-13,26-30H2,1-4H3,(H3-,57,58,59,60,61,62,63,64,65,66,67,68);3*4-6H2,1-3H3
InChi Key
SZRWROKSGXFDKN-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $165

    Add
    Cayman Chemical
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    Product Description

    iFluor™ IRD 800 CW SE is an amine-reactive near-infrared fluorescent probe. It displays excitation/emission maxima of 774 and 792 nm, respectively. iFluor™ IRD 800 CW SE can be used to label peptides, antibodies, and amine-modified oligonucleotides for use in flow cytometry (FC), immunocytochemistry (ICC), microscopy, protein array, and Western blot (WB) applications. Formulations containing iFluor™ IRD 800 CW SE-conjugated antibodies have been used as imaging agents in fluorescence-guided surgery in patients with cancer.

    WARNING This product is not for human or veterinary use.