4792-27-2
4792-27-2 structure
- Name: 1-oxo-3H-2-benzofuran-4-carboxylic acid
- Chemical Name: 1-oxo-3H-2-benzofuran-4-carboxylic acid
- CAS Number: 4792-27-2
- Molecular Formula: C9H6O4
- Molecular Weight: 178.14200
- Create Date: 2016-11-09 19:45:51
- Modify Date: 2025-09-22 18:08:27
| Name | 1-oxo-3H-2-benzofuran-4-carboxylic acid |
|---|---|
| Synonyms |
1-OXO-1,3-DIHYDRO-ISOBENZOFURAN-4-CARBOXYLIC ACID
4-Carboxyphthalid 1-oxo-1,3-dihydro-2-benzofuran-4-carboxylic acid 1,3-Dihydro-1-oxo-4-isobenzofurancarboxylic acid 1-oxo-3H-isobenzofuran-4-carboxylic acid 4-Isobenzofurancarboxylic acid,1,3-dihydro-1-oxo |
| Density | 1.502 g/cm3 |
|---|---|
| Boiling Point | 470.136ºC at 760 mmHg |
| Molecular Formula | C9H6O4 |
| Molecular Weight | 178.14200 |
| Flash Point | 201.645ºC |
| Exact Mass | 178.02700 |
| PSA | 63.60000 |
| LogP | 1.05520 |
| HS Code | 2932999099 |
|---|
|
~%
4792-27-2 |
| Literature: Skeean; Goel Synthesis, 1990 , # 7 p. 628 - 630 |
|
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4792-27-2 |
| Literature: Skeean; Goel Synthesis, 1990 , # 7 p. 628 - 630 |
|
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4792-27-2 |
| Literature: Strauss,M.J. et al. Journal of the American Chemical Society, 1968 , vol. 90, # 13 p. 3473 - 3478 |
|
~%
4792-27-2 |
| Literature: Skeean; Goel Synthesis, 1990 , # 7 p. 628 - 630 |
|
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4792-27-2 |
| Literature: Skeean; Goel Synthesis, 1990 , # 7 p. 628 - 630 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| 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% |