| Identification | More | [Name]
3-HYDROXYCOUMARIN | [CAS]
939-19-5 | [Synonyms]
2,3-DIHYDROXYCOUMARIN
3-HYDROXY-2H-CHROMEN-2-ONE
3-HYDROXYCOUMARIN
AURORA KA-3736
HYDROXYCOUMARIN, 3-
3-hydroxy-2h-1-benzopyran-2-on
3-hydroxy-2h-1-benzopyran-2-one
3-hydroxy-coumari
3-hydroxy-2-benzopyrone
3-Hydroxycoumarine
3-Hydroxy-2H-chromen-2-one 97%
HYDROXYCOUMARIN, 3-(RG) | [EINECS(EC#)]
213-355-3 | [Molecular Formula]
C9H6O3 | [MDL Number]
MFCD00017490 | [Molecular Weight]
162.14 | [MOL File]
939-19-5.mol |
| Chemical Properties | Back Directory | [Melting point ]
153-157 °C (lit.) | [Boiling point ]
369.9±42.0 °C(Predicted) | [density ]
1.446±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
DMF: 15 mg/ml,DMF:PBS (pH 7.2) (1:4): 0.20 mg/ml,DMSO: 10 mg/ml,Ethanol: 1 mg/ml | [form ]
powder to crystal | [pka]
8.24±0.20(Predicted) | [color ]
White to Orange to Green | [λmax]
307nm(MeOH)(lit.) | [LogP]
1.600 (est) | [CAS DataBase Reference]
939-19-5(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [RTECS ]
GN6797000
| [Hazard Note ]
Irritant | [HS Code ]
2932990090 |
| Hazard Information | Back Directory | [Chemical Properties]
crystals | [Uses]
3-Hydroxycoumarin is a derivative compound and a metabolite of Coumarin. Coumarin is a natural chemical compound found in many plants. Coumarin is used as a precursor in the synthesis of anticougulant pharmaceuticals like coumadin and potent anticougulant rodenticides. Hydroxycoumarins are potent α-glucosidase inhibitors. | [Uses]
antioxidant | [Definition]
ChEBI: 3-hydroxy-1-benzopyran-2-one is a hydroxycoumarin. | [storage]
-20°C |
|
| Company Name: |
Sigma-Aldrich
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021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
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