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| Synonym: | 4-(1-Pyrenyl)butyric acid, PyBA |
| CAS Number: | 3443-45-6 |
| Linear Formula: | C20H16O2 |
| Molecular Weight: | 288.34 |
| Beilstein Registry Number: | 2140554 |
| EC Number: | 222-354-7 |
| MDL number: | MFCD00004141 |
| PubChem Substance ID: | 24888026 |
Description
| Analysis Note | In addition to the emission maximum at 376 nm, there are lower maxima at 396, 387 and 416 nm. |
| Other Notes | Fluorescent probe1,2,3 |
Properties
| grade | for fluorescence |
| | purum |
| assay | ≥98.0% (HPLC) |
| fluorescence | λex 345 nm; λem 376 nm in methanol |
| mp | 184-186 °C(lit.) |
| | 184-188 °C |
Safety
References
| Cited Reference | 1. O.T. Jones, A.G. Lee Biochemistry 24, 2195, (1985) Abstract |
| | 2. L.E. Morrison Anal. Biochem. 174, 101, (1988) Abstract |
| | 3. J. Telser et al. J. Am. Chem. Soc. 111, 7226, (1989) |
| Beilstein | Beil. 9,IV,2731 |
| reference | Aldrich MSDS 1, 1558:B / Corp MSDS 1 (2), 2988:B / RegBook 1 (2), 1769:M / Sigma FT-IR 1 (2), 867:A / Structure Index 1, 282:B:8 |
