2,4-二羟基苯甲酸
化合物
2,4-二羟基苯甲酸(英語:2,4-Dihydroxybenzoic acid,也称为β-间羟基苯甲酸,英語:β-resorcylic acid)是一种二羟基苯甲酸(DHBA),也是花青素的降解产物[2] 。
2,4-Dihydroxybenzoic acid | |
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IUPAC名 2,4-Dihydroxybenzoic acid | |
别名 | β-Resorcylic acid β-Resorcinolic acid p-Hydroxysalicylic acid 2,4-DHBA |
识别 | |
CAS号 | 89-86-1 |
PubChem | 1491 |
ChemSpider | 1446 |
SMILES |
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DrugBank | DB02839 |
性质 | |
化学式 | C7H6O4 |
摩尔质量 | 154.12 g/mol g·mol⁻¹ |
熔点 | 208—210 °C(481—483 K)(分解)[1] |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考文献
- ^ Dave, K. G.; Telang, S. A.; Venkataraman, K. Coloring matters of the wood of Artocarpus integrifolia. II. Artocarpetin, a new flavone, and artocarpanone, a new flavanone. Journal of Scientific & Industrial Research, 1960. 19B: 470-476.
- ^ Seeram, Navindra P.; Bourquin, Leslie D.; Nair, Muraleedharan G. Degradation Products of Cyanidin Glycosides from Tart Cherries and Their Bioactivities. Journal of Agricultural and Food Chemistry. October 2001, 49 (10): 4924–4929. doi:10.1021/jf0107508.