Reportedtobeahydrogensulphide(H2S)fluorescentprobe.Containsanacetoxymethylester,whichenhancescellpermeABIlityandishydrolyzedinsidethecelltotraptheprobe.UsedtovisualizeVEGF-inducedH2Sproductioninhumanumbilicalveinendothelialcells(HUVECS).Excitationwavelength~495nm;emissionmaximum~520nm.
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| M.Wt | 685.55 |
| Formula | C31H23N7O12 |
| Storage | Storeat-20°C |
| CASNumber | 1416872-50-8 |
| PubChemID | 89306941 |
| InChIKey | QIAZHSBWGCYJGQ-UHFFFAOYSA-N |
| Smiles | O=C(O1)C2=C(C=CC(C(N(CC(OCOC(C)=O)=O)CC(OCOC(C)=O)=O)=O)=C2)C31C4=CC=C(N=[N+]=[N-])C=C4OC5=C3C=CC(N=[N+]=[N-])=C5 |
Thetechnicaldataprovidedaboveisforguidanceonly.ForbatchspecificdatarefertotheCertificateofAnalysis.
AllTocrisproductsareintendedforlaboratoryresearchuseonly.
| Solvent | MaxConc.mg/mL | MaxConc.mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 13.71 | 20 |
Thefollowingdataisbasedontheproductmolecularweight685.55.Batchspecificmolecularweightsmayvaryfrombatchtobatchduetosolventofhydration,whichwillaffectthesolventvolumesrequiredtopreparestocksolutions.
| Concentration/SolventVolume/Mass | 1mg | 5mg | 10mg |
|---|---|---|---|
| 1mM | 1.46mL | 7.29mL | 14.59mL |
| 5mM | 0.29mL | 1.46mL | 2.92mL |
| 10mM | 0.15mL | 0.73mL | 1.46mL |
| 50mM | 0.03mL | 0.15mL | 0.29mL |



