| Identification | More | [Name]
7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN | [CAS]
575-03-1 | [Synonyms]
4-(TRIFLUOROMETHYL)UMBELLIFERON
4-(TRIFLUOROMETHYL)UMBELLIFERONE
7-HYDROXY-4-(TRIFLUOROMETHYL)-2H-CHROMEN-2-ONE
7-HYDROXY-4-TRIFLUOROMETHYL-CHROMEN-2-ONE
7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN
BETA-TRIFLUOROMETHYLUMBELLIFERONE
BUTTPARK 20\02-70
TFMU
TIMTEC-BB SBB006559
TRIFLUOROMETHYLUMBELLIFERONE
7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN, 9 8%
4-(TRIFLUOROMETHYL)UMBELLIFERONE, FOR FL UORESCENCE
Trifluoromethylumbelliferone(TFMU)
7-Hydroxy-4-(trifluoromethyl)coumarin 97%
7-Hydroxy-4-(trifluoromethyl)coumarin97%
7-HYDROXY-4-(TRIFLOROMETHYL)COUMARIN
7-Hydroxy-4-(trifluoromethyl)-2H-1-benzopyran-2-one | [EINECS(EC#)]
124-586-5 | [Molecular Formula]
C10H5F3O3 | [MDL Number]
MFCD00037578 | [Molecular Weight]
230.14 | [MOL File]
575-03-1.mol |
| Chemical Properties | Back Directory | [Appearance]
Off-white to light yellow or pink powder | [Melting point ]
178-180 °C (lit.) | [Boiling point ]
311.4±42.0 °C(Predicted) | [density ]
1.4435 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
DMF: soluble
| [form ]
powder to crystal | [pka]
7.23±0.20(Predicted) | [color ]
White to Light yellow to Light orange | [λmax]
330nm(Toluene)(lit.) | [Detection Methods]
HPLC,NMR | [BRN ]
210932 | [InChIKey]
CCKWMCUOHJAVOL-UHFFFAOYSA-N | [CAS DataBase Reference]
575-03-1(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,T | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R25:Toxic if swallowed. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 2811 6.1/PG 3 | [WGK Germany ]
3
| [F ]
8-10 | [Hazard Note ]
Irritant | [HazardClass ]
IRRITANT | [HS Code ]
29322090 |
| Hazard Information | Back Directory | [Chemical Properties]
Off-white to light yellow or pink powder | [Uses]
7-Hydroxy-4-(trifluoromethyl)coumarin is an halogenated metabolite of Coumarin (C755380), an naturally occurring organic compound that exists in many plants. Coumarin is the precursor molecule in the
synthesis of various synthetic anti-coagulant such as warfarin (W498500)/. | [Uses]
Suitable as pH-indicator. Trifluoromethylumbelliferone is a slightly longer wavelength analog of 4-methylcoumarin (4-MU) with a pKa that more closely matches physiological pH values. | [General Description]
7-Hydroxy-4-(trifluoromethyl)coumarin is a class of 7-hydroxycoumarin that is majorly used as laser dyes. It has a characterized emission spectra and may be used in excited state proton transfer (ESPT). | [storage]
Store at -20°C |
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