Specifications
- Purity
- ≥98% (HPLC)
- Appearance
- Orange powder
- Identity
- 1H-NMR
Properties
- Solvents
- DMF or acetonitrile
- Fluorescence
- λem 569 nm
Category: Fluorescent Detection, Fluorescent Detection
New class of highly photostable, water soluble fluorescent labels with large Stoke’s shift, high QY in aqueous media and pH tolerance. Major disadvantage: rel. low extinction coefficient.
Purity | ≥98% (HPLC) |
---|---|
Appearance | Orange powder |
CAS-Number | 155862-90-1 |
Molecular Formula | C23H18BrN3O2S |
Molecular Weight | 480.38 |
Identity | 1H-NMR |
Solvents | DMF or acetonitrile |
Fluorescence | λem 569 nm |
Smiles | [Br-].COC1=CC=C(C=C1)C1=CN=C(O1)C1=CC=[N+](CC2=CC=C(C=C2)N=C=S)C=C1 |
InChi Key | DMAVLRVUKGJFEU-UHFFFAOYSA-M |
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. |
Hazard statements | H315, H319, H335 |
Precautionary statements | P261, P305 + P351 + P338 |
GHS Symbol | GHS07 |
Signal word | Warning |
Transportation | Not dangerous goods |
References | (1) P.T. Litak, J.M. Kauffman: J. Heterocycl. Chem. 31, 457 (1994) |
InChi | InChI=1S/C23H18N3O2S.BrH/c1-27-21-8-4-18(5-9-21)22-14-24-23(28-22)19-10-12-26(13-11-19)15-17-2-6-20(7-3-17)25-16-29 |
Quantity | 25 mg, 50 mg, 250 mg, Bulk |