| Identification | More | [Name]
4-METHYLESCULETIN | [CAS]
529-84-0 | [Synonyms]
4-METHYLESCULETIN
6,7-DIHYDROXY-4-METHYL-CHROMEN-2-ONE
6,7-DIHYDROXY-4-METHYLCOUMARIN
METHYLESCULETIN, 4-
4-methylaesculetin
4-methylesculetol
6,7-dihydroxy-4-methyl-2h-1-benzopyran-2-on
6,7-dihydroxy-4-methyl-2h-1-benzopyran-2-one
6,7-dihydroxy-4-methyl-coumari
methylesculetin
6 7-DIHYDROXY-4-METHYLCOUMARIN FOR &
4-Methylesculetin, 98+%
(6,7-Dihydroxy-4-methylcoumarin)4-Methylesculetin
4-Methylesculetin,97%
2H-1-Benzopyran-2-one, 6,7-dihydroxy-4-methyl-
4-METHYLESCULENTIN
4-METHYL-6,7-DIHYDROXYCOUMARIN
4-Methyl-6,7-dihydroxy-2H-1-benzopyran-2-one
6,7-Dihydroxy-4-methyl-2H-chromen-2-one | [EINECS(EC#)]
208-470-0 | [Molecular Formula]
C10H8O4 | [MDL Number]
MFCD00006859 | [Molecular Weight]
192.17 | [MOL File]
529-84-0.mol |
| Chemical Properties | Back Directory | [Appearance]
GREY POWDER | [Melting point ]
274-276 °C(lit.)
| [Boiling point ]
248.14°C (rough estimate) | [density ]
1.0825 (rough estimate) | [refractive index ]
1.4440 (estimate) | [storage temp. ]
Sealed in dry,2-8°C | [solubility ]
DMF: soluble
| [form ]
powder | [pka]
8.72(at 25℃) | [color ]
Light brown | [PH Range]
Colorless (4.0) to blue 1 uorescent (6.2) | [λmax]
348nm, 292nm | [BRN ]
162550 | [Major Application]
Electroluminescent device, photoresists, photography, analytical reagent, cosmetics, hair dye, shampoo, antioxidant, hypotensive agent, antiimfiammatroy agent, antiviral agent, multidrug resistance (MDR) modulator, inhibitory effect onmelanin biosynthesis, protective agent against DNA damage, antimutagenic agent, detection of tumor cell-specific cytotoxicity, antiproliferative againt against cancer cells, analysis of human pancreatice cancer cell activity, chondroprotective agent | [LogP]
0.959 (est) | [CAS DataBase Reference]
529-84-0(CAS DataBase Reference) | [EPA Substance Registry System]
4-Methylesculetin (529-84-0) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
2
| [RTECS ]
GN6384500
| [F ]
8 | [TSCA ]
Yes | [HazardClass ]
IRRITANT | [HS Code ]
29322985 |
| Hazard Information | Back Directory | [Chemical Properties]
GREY POWDER | [Uses]
6,7-Dihydroxy-4-methylcoumarin is suitable as a pH-indicator. | [Definition]
ChEBI: 6,7-dihydroxy-4-methylcoumarin is a hydroxycoumarin that is 4-methylcuomarin which is substituted by hydroxy groups at positions 3 and 4. A hyaluronan synthesis inhibitor. It has also been used as a fluorescent sensor to monitor the consumption of a boronic acid in Suzuki coupling reactions; fluorescence is readily detectable by the naked eye using a standard 365 nm UV lamp. It has a role as a hyaluronan synthesis inhibitor, an antioxidant and an anti-inflammatory agent. | [storage]
4°C, protect from light |
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