Available from stock
Categories: Fluorescent Detection, Fluorescent Detection
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
Two isomers are produced by the usual synthesis. Most publications imply they are interchangeable when used for the preparation of the isothiocyanate for fluorescent labeling.
| Purity | ≥95% (HPLC) |
|---|---|
| Appearance | Yellow to orange powder |
| CAS-Number | 27599-63-9 |
| Molecular Formula | C20H13NO5 |
| Molecular Weight | 347.32 |
| Identity | 1H-NMR |
| Solvents | acetone or methanol |
| Fluorescence | λex 234 nm in acetonitrile (amine adducts), λex 381 nm, λem 470 nm (Do not confuse with fluorescamine.) |
| Smiles | NC1=CC2=C(C=C1)C1(OC2=O)C2=C(OC3=C1C=CC(O)=C3)C=C(O)C=C2 |
| InChi Key | GZAJOEGTZDUSKS-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 |
| InChi | InChI=1S/C20H13NO5/c21-10-1-4-14-13(7-10)19(24)26-20(14)15-5-2-11(22)8-17(15)25-18-9-12(23)3-6-16(18)20/h1-9,22-23H,21H2 |
| Quantity | 2 g, 10 g, Bulk |
AMCA-X
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