4803-57-0
4803-57-0 structure
- Name: 5,6-dimethoxy-2-(pyridin-4-ylmethyl)-2,3-dihydroinden-1-one
- Chemical Name: 5,6-dimethoxy-2-(pyridin-4-ylmethyl)-2,3-dihydroinden-1-one
- CAS Number: 4803-57-0
- Molecular Formula: C17H17NO3
- Molecular Weight: 283.32200
- Create Date: 2018-10-11 09:04:18
- Modify Date: 2024-01-05 16:32:56
| Name | 5,6-dimethoxy-2-(pyridin-4-ylmethyl)-2,3-dihydroinden-1-one |
|---|---|
| Synonyms |
5,6-DIMETHOXY-2-PYRIDIN-4-YLMETHYL-INDAN-1-ONE
AC-1340 UNII-6J7IV2Z5L0 5,6-Dimethoxy-2-pyridin-4-ylmethyl Donepezil Impurity 7 |
| Density | 1.208g/cm3 |
|---|---|
| Boiling Point | 474.965ºC at 760 mmHg |
| Molecular Formula | C17H17NO3 |
| Molecular Weight | 283.32200 |
| Flash Point | 241.05ºC |
| Exact Mass | 283.12100 |
| PSA | 48.42000 |
| LogP | 2.69650 |
| Index of Refraction | 1.59 |
| Storage condition | 2-8℃ |
| HS Code | 2933399090 |
|---|
| Precursor 7 | |
|---|---|
| DownStream 1 | |
![5-[(3,4-dimethoxyphenyl)methyl]-2,2-dimethyl-1,3-dioxane-4,6-dione structure](https://www.chemsrc.com/caspic/189/154317-78-9.png)
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |