MilliporeSigma
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900952

Sigma-Aldrich

2-[(1E,3E)-6-[3-(Dimethylamino)pyridine]-1,3-butadien-1-yl]-4,5-dihydro-4-thiazolecarboxylic acid

Synonym(s):
DP3, TokeOni analogue, Water-soluble NIR emission luciferin analogue, seMpai
Empirical Formula (Hill Notation):
C15H17N3O2S
Molecular Weight:
303.38

form

powder

Quality Level

storage temp.

−20°C

SMILES string

CN(C)C1=CN=C(/C=C/C=C/C2=NC(C(O)=O)CS2)C=C1

General description

Luciferin is a generic term for the light-emitting compound found in organisms that generate bioluminescence.
This product is a new NIR emission luciferin analogue having luminescence peak at 670~680 nm with a peak range in the near-infrared (NIR) region. It has the enhanced solubility of 20 mg/mL compared to HCl free form of TokeOni (0.2 mg/mL).

Application

  • Bio imaging.
  • In vivo imaging.

Certificate of Analysis

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Certificate of Origin

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