Specifications
- Purity
- ≥97% (HPCE)
- Identity
- 1H-NMR
- Appearance
- Purple powder
Properties
- Fluorescence
- λex 562 nm, λem 579 nm in 0.1 M phosphate pH 7.4, NO
- Solvents
- DMSO, chloroform
Available from stock
DAR-2
- SKU
- D0102
Category: Fluorescent Detection
- Synonyms
- 5,6-Diamino-rhodamine B , 5,6-Diamino-N,N,N',N'-tetraethylrhodamine
- 261351-45-5
- CAS-Number
- C28H32N4O3
- Molecular Formula
- 472.58
- Molecular Weight
- Long Term Storage
- -20°C
- Use / Stability
- Stable for at least 2 years after receipt when stored at -20°C.
- Handling Advice
- Protect from light and moisture.
- Short Term Storage
- +4°C
- Shipping
- AMBIENT
- Transportation
- Not dangerous goods
- Signal word
- Warning
- GHS Symbol
- GHS07
- Hazard statements
- H302
- Description
- Sensitive NO probe, LOD of 10 nM, shows higher photostability than the classical fluorescein derivative DAF.
- InChi
- InChI=1S/C28H32N4O3/c1-5-31(6-2)17-9-11-20-25(13-17)34-26-14-18(32(7-3)8-4)10-12-21(26)28(20)22-16-24(30)23(29)15-19(22)27(33)35-28/h9-16H,5-8,29-30H2,1-4H3
- References
- (1) H. Kojima et al.: Analyt. Chem. 73(9), 1967 (2001) , (2) H. Kojima et al.: Tetr. Lett. 41, 69 (2000)
- InChi Key
- LJSMMWFTVBPRDS-UHFFFAOYSA-N
- Smiles
- CCN(CC)C1=CC2=C(C=C1)C1(OC(=O)C3=C1C=C(N)C(N)=C3)C1=CC=C(C=C1O2)N(CC)CC
Sensitive NO probe, LOD of 10 nM, shows higher photostability than the classical fluorescein derivative DAF.
Additional information
| Synonyms | 5,6-Diamino-rhodamine B, 5,6-Diamino-N,N,N',N'-tetraethylrhodamine |
|---|---|
| Purity | ≥97% (HPCE) |
| Appearance | Purple powder |
| CAS-Number | 261351-45-5 |
| Molecular Formula | C28H32N4O3 |
| Molecular Weight | 472.58 |
| Identity | 1H-NMR |
| Solvents | DMSO, chloroform |
| Fluorescence | λex 562 nm, λem 579 nm in 0.1 M phosphate pH 7.4, NO |
| Smiles | CCN(CC)C1=CC2=C(C=C1)C1(OC(=O)C3=C1C=C(N)C(N)=C3)C1=CC=C(C=C1O2)N(CC)CC |
| InChi Key | LJSMMWFTVBPRDS-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 |
| GHS Symbol | GHS07 |
| Signal word | Warning |
| Transportation | Not dangerous goods |
| References | (1) H. Kojima et al.: Analyt. Chem. 73(9), 1967 (2001), (2) H. Kojima et al.: Tetr. Lett. 41, 69 (2000) |
| InChi | InChI=1S/C28H32N4O3/c1-5-31(6-2)17-9-11-20-25(13-17)34-26-14-18(32(7-3)8-4)10-12-21(26)28(20)22-16-24(30)23(29)15-19(22)27(33)35-28/h9-16H,5-8,29-30H2,1-4H3 |
| Quantity | 1 mg, 5 mg, 25 mg, Bulk |
