BDP 558/568 NHS ester

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BDP 558/568 NHS ester

BDP 558/568 NHS ester | CAS 150173-73-2

Catalog Number R01-0005
Category BODIPY
Molecular Formula C20H16BF2N3O4S
Molecular Weight 443.23
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Product Introduction

BDP 558/568 NHS ester is a reactive fluorescent dye featuring an N-hydroxysuccinimide (NHS) ester functional group, which facilitates covalent attachment to primary amines. This compound is commonly used in labeling chemistry to conjugate fluorescent tags onto proteins, peptides, or other biomolecules, enabling visualization and tracking in biochemical assays. The BDP 558/568 chromophore is incorporated into experimental setups that require precise fluorescent tagging, aiding in the study of complex biological processes through enhanced optical detection.

  • Chemical Information

  • Product Specification

  • Computed Properties

Chemical Information

Synonyms BODIPY 558/568 NHS Ester
Purity NMR 1H, HPLC-MS (95%)
IUPAC Name (2,5-dioxopyrrolidin-1-yl) 3-(2,2-difluoro-12-thiophen-2-yl-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaen-4-yl)propanoate
SMILES [B-]1(N2C(=CC=C2CCC(=O)ON3C(=O)CCC3=O)C=C4[N+]1=C(C=C4)C5=CC=CS5)(F)F
InChI InChI=1S/C20H16BF2N3O4S/c22-21(23)24-13(6-10-20(29)30-26-18(27)8-9-19(26)28)3-4-14(24)12-15-5-7-16(25(15)21)17-2-1-11-31-17/h1-5,7,11-12H,6,8-10H2
InChIKey DPIQWSPHMYACPD-UHFFFAOYSA-N
Solubility good in DMF, DMSO, ethyl acetate
Appearance dark colored solid

Product Specification

ε, L⋅mol-1⋅cm-1 84400
Excitation 561
Emission 569

Computed Properties

Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 8
Rotatable Bond Count 6
Exact Mass 443.0922637 g/mol
Monoisotopic Mass 443.0922637 g/mol
Topological Polar Surface Area 99.9Ų
Heavy Atom Count 31
Formal Charge 0
Complexity 921
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

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