Specifications
- Purity
- ≥97% (HPCE)
- Appearance
- Liquid
- Identity
- 1H-NMR
Properties
- Solvents
- DMSO, chloroform
- Fluorescence
- λex 566 nm, λem 586 nm in 0.1 M phosphate pH 7.4, NO
Available from stock
DAR-1 solution (5 mM in DMSO), 1 mg in 0.42 ml DMSO
- SKU
- D0601
Categories: Fluorescent Detection, Fluorescent Detection
- Synonyms
- 4,5-Diamino-rhodamine B , 4,5-Diamino-N,N,N',N'-tetraethylrhodamine
- 261351-43-3
- CAS-Number
- C28H32N4O3
- Molecular Formula
- 472.58
- Molecular Weight
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
- 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
- H302, H319
- Precautionary statements
- P305 + P351 + P338
- GHS Symbol
- GHS07
- Signal word
- Warning
- Transportation
- Not dangerous goods
- Description
- Sensitive NO probe, LOD of 10 nM, shows higher photostability than the classical fluorescein derivative DAF.
- 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 Key
- LFXDWSUQAVSSJH-UHFFFAOYSA-N
- References
- (1) H. Kojima et al.: Analyti. Chem. 73(9), 1967 (2001) , (2) H. Kojima et al.: Tetr. Lett. 41(1), 69 (2000)
- 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
Sensitive NO probe, LOD of 10 nM, shows higher photostability than the classical fluorescein derivative DAF.
Additional information
| Synonyms | 4,5-Diamino-rhodamine B, 4,5-Diamino-N,N,N',N'-tetraethylrhodamine |
|---|---|
| Purity | ≥97% (HPCE) |
| Appearance | Liquid |
| CAS-Number | 261351-43-3 |
| Molecular Formula | C28H32N4O3 |
| Molecular Weight | 472.58 |
| Identity | 1H-NMR |
| Solvents | DMSO, 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 Key | LFXDWSUQAVSSJH-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. |
| Hazard statements | H302, H319 |
| Precautionary statements | P305 + P351 + P338 |
| GHS Symbol | GHS07 |
| Signal word | Warning |
| Transportation | Not dangerous goods |
| References | (1) H. Kojima et al.: Analyti. Chem. 73(9), 1967 (2001), (2) H. Kojima et al.: Tetr. Lett. 41(1), 69 (2000) |
| 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 |
| Quantity | 1 mg, Bulk |
