4780-14-7
4780-14-7 structure
- Name: 3-METHOXY-2-METHYL-4H-PYRAN-4-ONE
- Chemical Name: 3-methoxy-2-methylpyran-4-one
- CAS Number: 4780-14-7
- Molecular Formula: C7H8O3
- Molecular Weight: 140.13700
- Create Date: 2018-11-24 18:26:23
- Modify Date: 2026-07-07 16:35:54
| Name | 3-methoxy-2-methylpyran-4-one |
|---|---|
| Synonyms |
InChI=1/C7H8O3/c-76-/-4H,H
4H-Pyran-4-one, 3-methoxy-2-methyl 3-methoxy-2-methyl-4-pyranone 2-Methyl-3-methoxy-4H-pyran-4-one 2-methyl-3-methoxy-4-pyrone 3-Methoxy-2-Methyl-pyran-4-one 3-methoxy-2-methyl-4-pyrone 3-Methoxy-2-Methyl-4H-pyran-4-one 6-(fluoromethoxy)-1H-benzo[d]imidazole 3-Methoxy-2-methyl-4H-pyran-4-one methylmaltol Pantoprazole Impurity 40 3-methoxy-2-methyl-4H-pyran -4-one 3-Methoxy-2-methyl-4H-pyran-4-on 2-methyl-3-methoxy-pyranone MFCD14553191 |
| Density | 1.14g/cm3 |
|---|---|
| Boiling Point | 279.6ºC at 760 mmHg |
| Molecular Formula | C7H8O3 |
| Molecular Weight | 140.13700 |
| Flash Point | 113.6ºC |
| Exact Mass | 140.04700 |
| PSA | 39.44000 |
| LogP | 0.95680 |
| Index of Refraction | 1.492 |
| HS Code | 2932999099 |
|---|
| Precursor 8 | |
|---|---|
| DownStream 10 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |