27393-46-0
27393-46-0 structure
- Name: Coumarin-4-carboxylic acid
- Chemical Name: 2-oxochromene-4-carboxylic acid
- CAS Number: 27393-46-0
- Molecular Formula: C10H6O4
- Molecular Weight: 190.15200
- Create Date: 2018-06-11 21:57:50
- Modify Date: 2024-01-09 18:56:53
| Name | 2-oxochromene-4-carboxylic acid |
|---|---|
| Synonyms |
2H-1-Benzopyran-4-carboxylicacid,2-oxo
Coumarin-4-carbonsaeure 2-oxo-2H-1-benzopyran-4-carboxylic acid 4-Carboxycoumarin 2-Oxo-2H-chromene-4-carboxylic acid 2-Oxo-2H-chromen-4-carbonsaeure Coumarin-4-carboxylic acid p-Cumarinsaeure Cumarin-4-carbonsaeure |
| Molecular Formula | C10H6O4 |
|---|---|
| Molecular Weight | 190.15200 |
| Exact Mass | 190.02700 |
| PSA | 67.51000 |
| LogP | 1.49120 |
| HS Code | 2932209090 |
|---|
|
~67%
27393-46-0 |
| Literature: Delaveau, Jean; Vialle, Emile; Lemaire, Marc; Pellet-Rostaing, Stephane; Andrioletti, Bruno Patent: US2012/329832 A1, 2012 ; Location in patent: Page/Page column 27 ; |
|
~%
27393-46-0 |
| Literature: Delaveau, Jean; Vialle, Emile; Lemaire, Marc; Pellet-Rostaing, Stephane; Andrioletti, Bruno Patent: US2012/329832 A1, 2012 ; |
|
~%
27393-46-0 |
| Literature: v. Pechmann; v. Krafft Chemische Berichte, 1901 , vol. 34, p. 423 |
| 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% |