3779-03-1
3779-03-1 structure
- Name: 9-Methoxy-2,3-dihydro-7H-furo[3,2-g]chromen-7-one
- Chemical Name: 9-methoxy-2,3-dihydrofuro[3,2-g]chromen-7-one
- CAS Number: 3779-03-1
- Molecular Formula: C12H10O4
- Molecular Weight: 218.20500
- Create Date: 2018-12-31 09:04:36
- Modify Date: 2025-08-27 09:32:50
| Name | 9-methoxy-2,3-dihydrofuro[3,2-g]chromen-7-one |
|---|---|
| Synonyms |
2,3-Dihydroxanthotoxin
2,3-dihydro-9-methoxy-7H-furo<3,2-g><1>benzopyran-7-one 8-methoxypsoralen 4',5'-Dihydro-8-methoxy Psoralen |
| Density | 1.353 g/cm3 |
|---|---|
| Boiling Point | 421ºC at 760 mmHg |
| Molecular Formula | C12H10O4 |
| Molecular Weight | 218.20500 |
| Exact Mass | 218.05800 |
| PSA | 48.67000 |
| LogP | 1.73650 |
| Index of Refraction | 1.606 |
| HS Code | 2932999099 |
|---|
|
~70%
3779-03-1 |
| Literature: Journal of Organic Chemistry, , vol. 48, # 21 p. 3817 - 3819 |
|
~%
3779-03-1 |
| Literature: Chemische Berichte, , vol. 69, p. 767,770 |
|
~%
3779-03-1 |
| Literature: Chemische Berichte, , vol. 69, p. 767,770 |
|
~%
3779-03-1 |
| Literature: Chemische Berichte, , vol. 69, p. 767,770 |
| Precursor 5 | |
|---|---|
| DownStream 1 | |
![(9-methoxy-3,7-dioxofuro[3,2-g]chromen-2-yl) acetate structure](https://image.chemsrc.com/caspic/010/138647-58-2.png)
| 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% |