2-hydroxy-3-propanoyl-chromen-4-one
Modify Date: 2025-08-25 16:30:07
2-hydroxy-3-propanoyl-chromen-4-one structure
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Common Name | 2-hydroxy-3-propanoyl-chromen-4-one | ||
|---|---|---|---|---|
| CAS Number | 4139-73-5 | Molecular Weight | 218.20500 | |
| Density | 1.382g/cm3 | Boiling Point | 353.9ºC at 760mmHg | |
| Molecular Formula | C12H10O4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 138.1ºC | |
| Name | 4-hydroxy-3-propanoylchromen-2-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.382g/cm3 |
|---|---|
| Boiling Point | 353.9ºC at 760mmHg |
| Molecular Formula | C12H10O4 |
| Molecular Weight | 218.20500 |
| Flash Point | 138.1ºC |
| Exact Mass | 218.05800 |
| PSA | 67.51000 |
| LogP | 2.09130 |
| Index of Refraction | 1.616 |
| InChIKey | WUNZBRZFQNWGDW-UHFFFAOYSA-N |
| SMILES | CCC(=O)c1c(O)c2ccccc2oc1=O |
| HS Code | 2932209090 |
|---|
|
~57%
2-hydroxy-3-pro... CAS#:4139-73-5 |
| Literature: Saengchantara, Suthiweth T.; Wallace, Timothy W. Tetrahedron, 1990 , vol. 46, # 8 p. 3029 - 3036 |
|
~%
2-hydroxy-3-pro... CAS#:4139-73-5 |
| Literature: Liao, Yuan-Xiu; Kuo, Pei-Yu; Yang, Ding-Yah Tetrahedron Letters, 2003 , vol. 44, # 8 p. 1599 - 1602 |
|
~%
2-hydroxy-3-pro... CAS#:4139-73-5 |
| Literature: Liao, Yuan-Xiu; Kuo, Pei-Yu; Yang, Ding-Yah Tetrahedron Letters, 2003 , vol. 44, # 8 p. 1599 - 1602 |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4-hydroxy-3-propanoyl-2H-1-benzopyran-2-one |
| 3-Propanoyl-4-hydroxycoumarin |
| 4-hydroxy-3-propionylcoumarin |
| 4-hydroxy-3-propionyl-chromen-2-one |
| 2-hydroxy-3-propanoylchromen-4-one |
| 4-Hydroxy-3-propionyl-2H-chromen-2-one |