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: 2026-08-17 00:02:19
| Name | 9-methoxy-2,3-dihydrofuro[3,2-g]chromen-7-one |
|---|---|
| Synonyms |
2-g]benzopyran-7-one,2,3-dihydro-9-methoxy-7h-furo[
4',5'-Dihydro-8-methoxy Psoralen 2,3-dihydro-9-methoxy-7H-furo[3,2-g]benzopyran-7-one 4',5'-Dihydro-8-methoxypsoralen 9-METHOXY-2,3-DIHYDROFURO[3,2-G]COUMIN 9-Methoxy-2H-furo[3,2-g]chroMen-7(3H)-one 9-Methoxy-2,3-dihydro-7H-furo[3,2-g]benzopyran-7-one 2,3-dihydro-9-methoxy-7H-furo<3,2-g><1>benzopyran-7-one 2,3-dihydroxanthotoxin 8-methoxypsoralen 7H-Furo[3,2-g]benzopyran-7-one, 2,3-dihydro-9-methoxy 2,3-Dihydroxanthotoxin |
| 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 |
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3779-03-1 |
| Literature: Chemische Berichte, , vol. 69, p. 767,770 |
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3779-03-1 |
| Literature: Chemische Berichte, , vol. 69, p. 767,770 |
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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% |