BDP 650/665 maleimide

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BDP 650/665 maleimide

BDP 650/665 maleimide

Catalog Number F01-0246
Category BODIPY
Molecular Formula C29H24N5BF2O4
Molecular Weight 555.34
Catalog Number Size Price Quantity
F01-0246 -- $--

Product Introduction

BDP 650/665 is a bright, red emitting fluorophore for Cyanine5 (Cy5) channel. The dye has a high molar extinction coefficient, and a good emission quantum yield. The dye is moderately hydrophobic, but can be used to label biomolecules in aqueous environment, so it is a good alternative to Cy5.,Maleimide is a thiol reactive group. The compound can be used for the labeling of cysteine residues of proteins and peptides, among other SH-containing molecules.

Chemical Information

Purity NMR 1H, HPLC-MS (95%)
IUPAC Name 2-[4-[(E)-2-[2,2-difluoro-12-(1H-pyrrol-2-yl)-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaen-4-yl]ethenyl]phenoxy]-N-[2-(2,5-dioxopyrrol-1-yl)ethyl]acetamide
Canonical SMILES [B-]1(N2C(=CC=C2C=CC3=CC=C(C=C3)OCC(=O)NCCN4C(=O)C=CC4=O)C=C5[N+]1=C(C=C5)C6=CC=CN6)(F)F
InChI InChI=1S/C29H24BF2N5O4/c31-30(32)36-21(7-8-22(36)18-23-9-12-26(37(23)30)25-2-1-15-33-25)6-3-20-4-10-24(11-5-20)41-19-27(38)34-16-17-35-28(39)13-14-29(35)40/h1-15,18,33H,16-17,19H2,(H,34,38)/b6-3+
InChI Key HSASGSGBWHUXKT-ZZXKWVIFSA-N
Solubility Good in DMF, DMSO, low in water
Appearance Dark colored solid
  • Product Specification
CF260 0.04
CF280 0.04
Mass Spec M+ Increment 555.2
Excitation 649
Emission 667
Storage Storage: 24 months after receival at -20 °C in the Dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

Computed Properties

Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 7
Rotatable Bond Count 9
Exact Mass 555.1889408 g/mol
Monoisotopic Mass 555.1889408 g/mol
Topological Polar Surface Area 99.4Ų
Heavy Atom Count 41
Formal Charge 0
Complexity 1220
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 1
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes
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