Merck, 35845-5G, DCFHDA
Size:5 g, 2′, 7′-Dichlorofluorescein diacetate, Diacetyldichlorofluorescein, BioReagent, suitable for fluorescence, ≥95% (HPLC)
Available Catalog Numbers
Catalog Number: 35845-5G
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Category
Pack Size5 g
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| UNSPSC Code | 12352108 |
|---|---|
| NACRES | NA.32 |
| PubChem Substance ID | 57649438 |
| MDL number | MFCD00037501 |
| Beilstein/REAXYS Number | 68488 |
| InChI key | VQVUBYASAICPFU-UHFFFAOYSA-N |
| InChI | 1S/C24H14Cl2O7/c1-11(27)30-21-9-19-15(7-17(21)25)24(14-6-4-3-5-13(14)23(29)33-24)16-8-18(26)22(31-12(2)28)10-20(16)32-19/h3-10H,1-2H3 |
| SMILES string | CC(=O)Oc1cc2Oc3cc(OC(C)=O)c(Cl)cc3C4(OC(=O)c5ccccc45)c2cc1Cl |
| Quality Level | 100 |
| description | suitable as a fluorogenic substrate for esterases |
| product line | BioReagent |
| assay | ≥95% (HPLC) |
| form | powder or crystals |
| mol wt | 485.27 g/mol |
| color | faint red |
| mp | 232-234 °C (lit.) |
| solubility | DMSO: soluble |
| fluorescence | λex 504 nm; λem 524 nm in 0.1 M Tris pH 8.0 (esterase) |
| suitability | suitable for fluorescence |
| storage temp. | 2-8°C |
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