Specifications
- Purity
- ≥98% (NMR)
- Identity
- 1H-NMR
- Appearance
- White to yellow floc
Properties
- Solvents
- DMSO
Available from stock
DSP-3
- SKU
- D0393
Category: Fluorescent Detection
- Synonyms
- 3-Oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(2-fluoro-5-nitrobenzoate)
- 1609395-32-5
- CAS-Number
- C34H16F2N2O11
- Molecular Formula
- 666.49
- Molecular Weight
- Handling Advice
- Protect from light and moisture.
- Use / Stability
- Stable for at least 2 years after receipt when stored at -20°C.
- Long Term Storage
- -20°C
- Short Term Storage
- +4°C
- Shipping
- AMBIENT
- Transportation
- Not dangerous goods
- Signal word
- Warning
- GHS Symbol
- GHS07
- Precautionary statements
- P261-P305 + P351 + P338
- Hazard statements
- H315-H319-H335
- Description
- Cell-permeable fluorescent probe for sensitive (detection limit ~71 nM) and selective detection of H2S2 and hydrogen polysulfides in aqueous buffers as well as in cells/biological systems. Shows almost no cytotoxicity and can be used in detecting H2Sn (not H2S) in cells.
- InChi
- InChI=1S/C34H16F2N2O11/c35-27-11-5-17(37(42)43)13-22(27)31(39)46-19-7-9-25-29(15-19)48-30-16-20(47-32(40)23-14-18(38(44)45)6-12-28(23)36)8-10-26(30)34(25)24-4-2-1-3-21(24)33(41)49-34/h1-16H
- References
- (1) C. Liu, et al.: JACS 136, 7257 (2014)
- InChi Key
- UTQOCCIXIILRQI-UHFFFAOYSA-N
- Smiles
- O=C(C1=C2C=CC=C1)OC32C4=CC=C(OC(C5=CC([N+]([O-])=O)=CC=C5F)=O)C=C4OC6=C3C=CC(OC(C7=CC([N+]([O-])=O)=CC=C7F)=O)=C6
Cell-permeable fluorescent probe for sensitive (detection limit ~71 nM) and selective detection of H2S2 and hydrogen polysulfides in aqueous buffers as well as in cells/biological systems. Shows almost no cytotoxicity and can be used in detecting H2Sn (not H2S) in cells.
Additional information
| Synonyms | 3-Oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(2-fluoro-5-nitrobenzoate) |
|---|---|
| Purity | ≥98% (NMR) |
| Appearance | White to yellow floc |
| CAS-Number | 1609395-32-5 |
| Molecular Formula | C34H16F2N2O11 |
| Molecular Weight | 666.49 |
| Identity | 1H-NMR |
| Solvents | DMSO |
| Smiles | O=C(C1=C2C=CC=C1)OC32C4=CC=C(OC(C5=CC([N+]([O-])=O)=CC=C5F)=O)C=C4OC6=C3C=CC(OC(C7=CC([N+]([O-])=O)=CC=C7F)=O)=C6 |
| InChi Key | UTQOCCIXIILRQI-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 | H315-H319-H335 |
| Precautionary statements | P261-P305 + P351 + P338 |
| GHS Symbol | GHS07 |
| Signal word | Warning |
| Transportation | Not dangerous goods |
| References | (1) C. Liu, et al.: JACS 136, 7257 (2014) |
| InChi | InChI=1S/C34H16F2N2O11/c35-27-11-5-17(37(42)43)13-22(27)31(39)46-19-7-9-25-29(15-19)48-30-16-20(47-32(40)23-14-18(38(44)45)6-12-28(23)36)8-10-26(30)34(25)24-4-2-1-3-21(24)33(41)49-34/h1-16H |
| Quantity | 1 mg, 5 mg, 10 mg, Bulk |
