54903-16-1
54903-16-1 structure
- Name: 2-oxo-2,3-dihydro-1,3-benzoxazole-6-carboxylic acid
- Chemical Name: 2-oxo-3H-1,3-benzoxazole-6-carboxylic acid
- CAS Number: 54903-16-1
- Molecular Formula: C8H5NO4
- Molecular Weight: 179.13000
- Create Date: 2018-10-08 08:24:19
- Modify Date: 2025-09-24 09:52:42
| Name | 2-oxo-3H-1,3-benzoxazole-6-carboxylic acid |
|---|---|
| Synonyms |
2-oxo-2,3-dihydro-benzooxazole-6-carboxylic acid
2-Oxo-2,3-dihydrobenzoxazole-6-carboxylic acid 2-Oxo-2,3-dihydro-benzoxazol-6-carbonsaeure 2-oxo-2,3-dihydro-1,3-benzoxazole-6-carboxylic acid 2-oxo-benzoxazolin-6-carboxylic acid 2-oxo-2,3-dihydrobenzo[d]oxazole-6-carboxylic acid benzoxazolin-2-one-6-carboxylic acid 2-oxobenzoxazole-6-carboxylic acid |
| Density | 1.563 g/cm3 |
|---|---|
| Melting Point | 309 - 311ºC |
| Molecular Formula | C8H5NO4 |
| Molecular Weight | 179.13000 |
| Exact Mass | 179.02200 |
| PSA | 83.30000 |
| LogP | 0.81930 |
| HS Code | 2934999090 |
|---|
|
~94%
54903-16-1 |
| Literature: RESVERLOGIX CORP.; JOHANSSON, Jan, O.; HANSEN, Henrik, C.; CHIACCHIA, Fabrizio, S.; WONG, Norman, C.W. Patent: WO2007/16525 A2, 2007 ; Location in patent: Page/Page column 89 ; WO 2007/016525 A2 |
|
~79%
54903-16-1 |
| Literature: AMGEN INC. Patent: WO2009/11871 A2, 2009 ; Location in patent: Page/Page column 203 ; WO 2009/011871 A2 |
|
~%
54903-16-1 |
| Literature: Journal of the Chemical Society, , vol. 119, p. 1431 |
|
~%
54903-16-1 |
| Literature: Journal of the Chemical Society, , vol. 119, p. 1431 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |