Specifications
- Purity
- ≥98% (HPCE)
- Appearance
- Red crystalline powder
- Identity
- 1H-NMR
Properties
- Solvents
- DMSO, DMF
- Melting Point
- 222-224 °C
- Fluorescence
- λex 409 nm, λem 473 nm in 0.1 M Tris pH 9.0
Category: Fluorescent Detection, Fluorescent Detection
7-(Diethylamino)-coumarin-3-carboxylic acid is a reagent for the derivatisation of amines and proteins. It has also been used for labelling synthetic peptides for high-throughput detection.
Purity | ≥98% (HPCE) |
---|---|
Appearance | Red crystalline powder |
CAS-Number | 50995-74-9 |
Molecular Formula | C14H15NO4 |
Molecular Weight | 261.27 |
Identity | 1H-NMR |
Solvents | DMSO, DMF |
Melting Point | 222-224 °C |
Fluorescence | λex 409 nm, λem 473 nm in 0.1 M Tris pH 9.0 |
Smiles | CCN(CC)C1=CC2=C(C=C1)C=C(C(O)=O)C(=O)O2 |
InChi Key | WHCPTFFIERCDSB-UHFFFAOYSA-N |
Shipping | AMBIENT |
Short Term Storage | +4°C |
Long Term Storage | +4°C |
Handling Advice | Protect from light and moisture. |
Use / Stability | Stable for at least 2 years after receipt when stored at +4°C. |
Transportation | Not dangerous goods |
References | (1) K. Usui et al.: Molecular Div. 8(3), 209 (2004), (2) S.L. Timofeevski et al.: Biochem. 41(30), 9654 (2002), (3) E. Koller et al.: Appl. Fluorescent Technol. 4, 18 (1992) |
InChi | InChI=1S/C14H15NO4/c1-3-15(4-2)10-6-5-9-7-11(13(16)17)14(18)19-12(9)8-10/h5-8H,3-4H2,1-2H3,(H,16,17) |
Quantity | 100 mg, 200 mg, 1 g, Bulk |