| Identification | Back Directory | [Name]
3-Cyano-7-hydroxycoumarin | [CAS]
19088-73-4 | [Synonyms]
3-CYANOUMBELLIFERONE
3-Cyanoumbelliferone>
3-CYANO-7-HYDROXYCOUMARIN
3-Cyano-7-hydroxycoumarin 95+%
7-Hydroxy-2-oxochromene-3-carbonitrile
3-CYANOUMBELLIFERONE, FOR FLUORESCENCE*
7-hydroxy-2-oxo-2H-chromene-3-carbonitrile
3-Cyano-7-hydroxycoumarin *CAS 19088-73-4*
7-hydroxy-2-oxo-1-benzopyran-3-carbonitrile
3-Cyano-7-hydroxycoumarin ISO 9001：2015 REACH
2H-1-Benzopyran-3-carbonitrile, 7-hydroxy-2-oxo-
3-CyanouMbelliferone [3-Cyano-7-hydroxycouMarin] | [EINECS(EC#)]
200-123-4 | [Molecular Formula]
C10H5NO3 | [MDL Number]
MFCD00037480 | [MOL File]
19088-73-4.mol | [Molecular Weight]
187.15 |
| Chemical Properties | Back Directory | [Melting point ]
≥250 °C(lit.)
| [Boiling point ]
436.6±45.0 °C(Predicted) | [density ]
1.50±0.1 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [solubility ]
DMF: soluble
| [form ]
powder to crystal | [pka]
7.03 ± 0.20, most acidic, temperature:
25 °C | [color ]
Yellow solid or powder | [λmax]
408 nm (Buffer pH 9); 408 nm
(MeOH) | [BRN ]
153271 | [Biological Applications]
Detectingmicroorganisms,nucleic acids; inhibiting cellproliferation/tumor growth; reference standard foresters; ethers,phosphates substrates; asa substrate for measuring nucleic acid polymerasesactivity; treating viral or parasite infections | [Major Application]
Electroluminescentdevice;laser dyes; modified polyester for foodcontainers/beverage bottles; monitoring of cationicphotopolymerization processes;textiles;thin films | [InChIKey]
IJQYTHQDUDCJEQ-UHFFFAOYSA-N | [CAS DataBase Reference]
19088-73-4 |
| Hazard Information | Back Directory | [Uses]
Blue-Fluorescent probe used as a reference standard | [Uses]
3-Cyano-7-hydroxycoumarin has been the most widely used fluorophores for preparing fluorogenic substrates.As a blue-fluorescent probe used as a reference standard.
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