307551-49-1
307551-49-1 structure
- Name: 4-Methyl-3-(2-oxopropoxy)-6H-benzo[c]chromen-6-one
- Chemical Name: 4-Methyl-3-(2-oxopropoxy)-6H-benzo[c]chromen-6-one
- CAS Number: 307551-49-1
- Molecular Formula: C17H14O4
- Molecular Weight: 282.29100
- Create Date: 2017-01-19 03:24:14
- Modify Date: 2025-08-25 09:05:40
| Name | 4-Methyl-3-(2-oxopropoxy)-6H-benzo[c]chromen-6-one |
|---|---|
| Synonyms |
1,2-epoxybenzosuberan
5,6-Epoxy-6,7,8,9-tetrahydro-5H-benzocyclohepten 3,4-benzo-1,2-epoxy-1,3-cycloheptadiene 1a,3,4,8b-tetrahydro-2H-benzo[3,4]-cyclohept [1,2,b]oxirene 3,4-epoxy-1,2-benzocyclohept-1-ene 3,4-benzo-7-acetonyloxy-8-methylcoumarin 2,3,4,8b-Tetrahydro-1aH-1-oxa-benzo[a]cyclopropa[c]cycloheptene 5,6-epoxy-6,7,8,9-tetrahydro-5H-benzocycloheptene 1,2-epoxy-6,7,8,9-tetrahydro-5H-benzocycloheptene |
| Density | 1.26g/cm3 |
|---|---|
| Boiling Point | 464.2ºC at 760 mmHg |
| Molecular Formula | C17H14O4 |
| Molecular Weight | 282.29100 |
| Flash Point | 207.7ºC |
| Exact Mass | 282.08900 |
| PSA | 56.51000 |
| LogP | 3.22240 |
| Index of Refraction | 1.597 |
| HS Code | 2932209090 |
|---|
|
~79%
307551-49-1 |
| Literature: Garazd; Ogorodniichuk; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 5 p. 424 - 433 |
|
~%
307551-49-1 |
| Literature: Garazd; Ogorodniichuk; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 5 p. 424 - 433 |
|
~%
307551-49-1 |
| Literature: Garazd; Ogorodniichuk; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 5 p. 424 - 433 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |