- Synonyms: 4,5-Diamino-N,N,N',N'-tetraethylrhodamine, 4,5-Diamino-rhodamine B
- Purity: ≥97% (HPCE)
- Appearance: Light powder
- CAS-Number: 261351-43-3
- Molecular Formula: C28H32N4O3
- Molecular Weight: 472.58
- Identity: 1H-NMR
- Solvents: DMSO or chloroform
- Fluorescence: λex 566 nm; λem 586 nm in 0.1 M phosphate pH 7.4, NO
- Smiles: CCN(CC)C1=CC2=C(C=C1)C1(OC(=O)C3=C1C=CC(N)=C3N)C1=CC=C(C=C1O2)N(CC)CC
- InChi: InChI=1S/C28H32N4O3/c1-5-31(6-2)17-9-11-19-23(15-17)34-24-16-18(32(7-3)8-4)10-12-20(24)28(19)21-13-14-22(29)26(30)25(21)27(33)35-28/h9-16H,5-8,29-30H2,1-4H3
- InChi Key: LFXDWSUQAVSSJH-UHFFFAOYSA-N
Available from stock
DAR-1
SKU: D0101
Category: Fluorescent Detection
- 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.
- Description: Sensitive NO probe, LOD of 10 nM, shows higher photostability than the classical fluorescein derivative DAF.
- References: (1) H. Kojima et al.; Analyti. Chem. 73(9), 1967 (2001), (2) H. Kojima et al.; Tetr. Lett. 41(1), 69 (2000)
Sensitive NO probe, LOD of 10 nM, shows higher photostability than the classical fluorescein derivative DAF.
Additional information
| Identity | 1H-NMR |
|---|---|
| Handling Advice | Protect from light and moisture. |
| Availability | 1 |
| CAS-Number | 261351-43-3 |
| Long Term Storage | -20°C |
| InChi Key | LFXDWSUQAVSSJH-UHFFFAOYSA-N |
| Quantity | 1 mg, 25 mg, 5 mg, Bulk |
| Appearance | Light powder |
| InChi | InChI=1S/C28H32N4O3/c1-5-31(6-2)17-9-11-19-23(15-17)34-24-16-18(32(7-3)8-4)10-12-20(24)28(19)21-13-14-22(29)26(30)25(21)27(33)35-28/h9-16H,5-8,29-30H2,1-4H3 |
| Fluorescence | λex 566 nm; λem 586 nm in 0.1 M phosphate pH 7.4, NO |
| Molecular Formula | |
| Short Term Storage | +4°C |
| Purity | |
| Pricetable | |
| References | (1) H. Kojima et al.; Analyti. Chem. 73(9), 1967 (2001), (2) H. Kojima et al.; Tetr. Lett. 41(1), 69 (2000) |
| Smiles | CCN(CC)C1=CC2=C(C=C1)C1(OC(=O)C3=C1C=CC(N)=C3N)C1=CC=C(C=C1O2)N(CC)CC |
| Use / Stability | Stable for at least 2 years after receipt when stored at -20°C. |
| Molecular Weight | |
| Solvents | DMSO or chloroform |
| Synonyms | 4,5-Diamino-N,N,N',N'-tetraethylrhodamine, 4,5-Diamino-rhodamine B |
| Shipping | AMBIENT |
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