Specifications
- Purity
- ≥98% (HPLC)
- Appearance
- White to off-white solid
- Identity
- 1H-NMR
Properties
- Solvents
- DMSO, DMF, methanol
Downloads
- Safety Data Sheet
- CDX D0059 MSDS.pdf
Available from stock
UV-excitable blue fluorescent blue dye. Used to label A?-proteins, bacteria, histone deacetylase, nucleic acids, peptides, proteins and sugar chains. Applied in studies amplifying/detecting nucleic acid sequences, analyzing peptides, sugar chains, detecting bacteria, as a substrate for measuring acyl protein thioesterase (APT1), ?-amylase, aryl sulfatases, ?-galactosidases, guanidinobenzoatase, ?-lactamase, lipase, phosphatases, protein kinases and xylanase activity. Used in diagnosing/treating traumatic brain injury, treating amyloidogenic disease and as temperature sensor. Can be used as a reference standard for substrates derived from this blue-fluorescent dye (CDX-D0164). Spectral data: &lambda|ex=362, &lambda|em=464.
Synonyms | DiFMU, Marina blue, 6,8-difluoro-7-hydroxy-4-methyl-2H-1-Benzopyran-2-one |
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Purity | ≥98% (HPLC) |
Appearance | White to off-white solid |
CAS-Number | 215868-23-8 |
Molecular Formula | C10H6F2O3 |
Molecular Weight | 212.15 |
Identity | 1H-NMR |
Solvents | DMSO, DMF, methanol |
Smiles | FC1=C2C(C(C)=CC(O2)=O)=CC(F)=C1O |
InChi Key | LLENVBUPWUQAGL-UHFFFAOYSA-N |
Shipping | AMBIENT |
Short Term Storage | +4°C |
Long Term Storage | -20°C |
Handling Advice | Protect from light and moisture. |
Use / Stability | Stable for at least 2 years after receipt when stored at -20°C. |
Transportation | Not dangerous goods |
References | (1) W.-C. Sun, et al., Bioorg. Med. Chem. Lett. 8, 3107 (1998), (2) A. Pashkova, et al., Anal. Chem. 76, 4550 (2004), (3) V. Ahmed, et al., Anal. Biochem. 340, 80 (2005), (4) S.-H. Kang, et al., Anal. Biochem. 360, 1 (2007), (5) J. Szucs, et al., Analyst 134, 1601 (2009), (6) R.W. Sabnis, First Edition (2015) |
Quantity | 25 mg, 50 mg, Bulk |