(2-CHLOROMETHYL)-5-HYDROXY-4H-PYRAN-4-ONE
- CAS NO.：7559-81-1
- Empirical Formula: C6H5ClO3
- Molecular Weight: 160.56
- MDL number: MFCD00053592
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:47
What is (2-CHLOROMETHYL)-5-HYDROXY-4H-PYRAN-4-ONE?
The Uses of (2-CHLOROMETHYL)-5-HYDROXY-4H-PYRAN-4-ONE
2-?(Chloromethyl)?-?5-?hydroxy-4H-?pyran-?4-?one is an intermediate in synthesizing Allo Maltol (A546700), the esters of 5-hydroxy-2-methyl-4H-pyran-4-one are used as novel tyrosinase inhibitors for skin-lightening cosmetic compositions.
Properties of (2-CHLOROMETHYL)-5-HYDROXY-4H-PYRAN-4-ONE
| Melting point: | 164-165°C |
| Boiling point: | 321.9±42.0 °C(Predicted) |
| Density | 1.514±0.06 g/cm3(Predicted) |
| pka | 7.80±0.10(Predicted) |
| EPA Substance Registry System | 4H-Pyran-4-one, 2-(chloromethyl)-5-hydroxy- (7559-81-1) |
Safety information for (2-CHLOROMETHYL)-5-HYDROXY-4H-PYRAN-4-ONE
Computed Descriptors for (2-CHLOROMETHYL)-5-HYDROXY-4H-PYRAN-4-ONE
New Products
4-Nitrobenzoic acid p-Tolualdehyde 4-Chlorobenzaldehyde 2-Fluorobenzaldehyde Diethylene glycol monomethyl ether 3-Chlorobenzaldehyde N5-(2-aminoethyl)pyridine-2,5-diamine hydrochloride Ornidazole EP impurity C N-Nitroso Desloratadine Domperidone Impurity Valsartan Desalkyl Clomiphene benzophenone analog 3-(2-Chloroacetyl)pyridine hydrochloride 5,7-Dichloro-3H-Imidazo(4,5b)Pyridine 4-Piperidinecarboxylic Acid Ethyl Ester 2-Chloro-3-Fluoro-4-Iodopyridine 5-Amino-2,4-dichloropyridine 3,5-Dibromo-2-NitropyridineRelated products of tetrahydrofuran
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