4741-42-8
4741-42-8 structure
- Name: 8-oxa-3-azabicyclo[4.3.0]nona-2,4,10-trien-7-one
- Chemical Name: 3H-furo[3,4-c]pyridin-1-one
- CAS Number: 4741-42-8
- Molecular Formula: C7H5NO2
- Molecular Weight: 135.12000
- Create Date: 2019-01-09 11:17:42
- Modify Date: 2024-01-05 07:23:52
| Name | 3H-furo[3,4-c]pyridin-1-one |
|---|---|
| Synonyms |
1,3-Dihydrofuro<3,4-c>-pyridin-1-on
3-Hydroxymethylisonicotinsaeurelacton 1-Oxo-1,3-dihydro-furo<3.4-c>pyridin |
| Density | 1.36g/cm3 |
|---|---|
| Boiling Point | 357.5ºC at 760 mmHg |
| Molecular Formula | C7H5NO2 |
| Molecular Weight | 135.12000 |
| Flash Point | 170ºC |
| Exact Mass | 135.03200 |
| PSA | 39.19000 |
| LogP | 0.75200 |
| Index of Refraction | 1.592 |
| HS Code | 2934999090 |
|---|
| Precursor 8 | |
|---|---|
| DownStream 0 | |
![Furo[3,4-c]pyridine-1,3-dione structure](https://image.chemsrc.com/caspic/268/4664-08-8.png)
![Furo[3,4-c]pyridine, 1,3-dihydro- (9CI) structure](https://image.chemsrc.com/caspic/141/126230-90-8.png)
![N-[1-(5-bromothiophen-2-yl)ethylideneamino]decanamide structure](https://image.chemsrc.com/caspic/365/6390-08-5.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |