2-萘甲酸
2-萘甲酸是一种有机化合物,化学式为C10H7CO2H。它和1-萘甲酸是萘的异构羧酸衍生物。它可以由1-氯萘的羧基化制得。[1]2-萘甲酸的pKa为4.2。
| 2-萘甲酸 | |
|---|---|
![]() | |
| IUPAC名 Naphthalene-2-carboxylic acid | |
| 别名 | 2-Naphthalenecarboxylic acid |
| 识别 | |
| CAS号 | 93-09-4 |
| PubChem | 7123 |
| ChemSpider | 6856 |
| SMILES |
|
| Beilstein | 972039 |
| Gmelin | 185326 |
| ChEBI | 36106 |
| KEGG | C14101 |
| 性质 | |
| 化学式 | C11H8O2 |
| 摩尔质量 | 172.18 g·mol−1 |
| 外观 | 白色固体 |
| 熔点 | 185.5 °C(459 K) |
| 危险性 | |
GHS危险性符号![]() | |
| GHS提示词 | Warning |
| H-术语 | H315, H319, H335 |
| P-术语 | P261, P264, P271, P280, P302+352, P304+340, P305+351+338, P312, P321, P332+313, P337+313, P362, P403+233, P405 |
| 若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 | |
参考文献
- Fujihara, Tetsuaki; Nogi, Keisuke; Xu, Tinghua; Terao, Jun; Tsuji, Yasushi. . Journal of the American Chemical Society. 2012, 134 (22): 9106–9109. PMID 22612592. doi:10.1021/ja303514b.
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