丁香醛
| 中文名称 | 丁香醛 |
|---|---|
| 中文同义词 | 5-二甲氧基-4-羟基苯甲醛;丁香醛 100G;3,5-DIMETHOXY-4-HYDROXYBENZALDEHYDE 丁香醛;SYRINGALDEHYDE 丁香醛;3,5-二甲氧基-4-羟基苯甲醛;4-羟基-3,5-二甲氧基苯甲醛;丁香醛(>98%,BP);丁香醛 |
| 英文名称 | Syringaldehyde |
| 英文同义词 | syringealdehyde;Syringylaldehyde;3,5-Dimethoxy-4-hydroxybenzaldehyde~4-Hydroxy-3,5-dimethoxybenzaldehyde;Syringaldehyde (4-Hydroxy 3,5-dimethoxybenzaldehyde);SYRINGALDEHYDE 99%;Syringealdehyde98%;Syringaldehyde, 98+%;Syringealdehyde 98% |
| CAS号 | 134-96-3 |
| 分子式 | C9H10O4 |
| 分子量 | 182.17 |
| EINECS号 | 205-167-5 |
| 相关类别 | 其他生化试剂;标准品;通用试剂;醛;原料;医药原料;中药对照品;有机砌块;原料药;中间体;芳烃;植物提取物;对照品;氨基酸及其衍生物;芳香醛;生化试剂;分析试剂标准品;生化试剂-其他化学试剂;有机化工原料;有机化学;化工原料;有机化工原料;对照品-中药对照品;其它酚类;标准品 -中药标准品;医药原料药;产品;化工中间体工业原料;化工产品-有机化工;医药、农药及染料中间体;Aromatic Aldehydes & Derivatives (substituted);Aldehydes;Building Blocks;C9;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;Building block;化工材料;植物提取 |
| Mol文件 | 134-96-3.mol |
| 结构式 | ![]() |
丁香醛 性质
| 熔点 | 110-113 °C(lit.) |
|---|---|
| 沸点 | 192-193 °C14 mm Hg(lit.) |
| 密度 | 1.013 |
| FEMA | 4049 | 4-HYDROXY-3,5,-DIMETHOXY BENZALDEHYDE |
| 折射率 | 1.4500 (estimate) |
| 闪点 | 192-193°C/14mm |
| 储存条件 | Keep in dark place,Sealed in dry,Room Temperature |
| 溶解度 | 可溶于氯仿、甲醇(少许) |
| 酸度系数(pKa) | 7.80±0.23(Predicted) |
| 形态 | 结晶粉末 |
| 颜色 | 浅黄绿色至棕色 |
| 气味 (Odor) | 塑料木香 |
| 香型 | green |
| 生物来源 | synthetic |
| 水溶解性 | very sparingly soluble |
| 敏感性 | Air Sensitive |
| Merck | 14,9015 |
| JECFA Number | 1878 |
| BRN | 784514 |
| 稳定性 | 吸湿性 |
| 主要应用 | cleaning products cosmetics flavors and fragrances food and beverages personal care |
| InChI | 1S/C9H10O4/c1-12-7-3-6(5-10)4-8(13-2)9(7)11/h3-5,11H,1-2H3 |
| InChIKey | KCDXJAYRVLXPFO-UHFFFAOYSA-N |
| SMILES | COc1cc(C=O)cc(OC)c1O |
| LogP | 1.30 |
| CAS 数据库 | 134-96-3(CAS DataBase Reference) |
| NIST化学物质信息 | Benzaldehyde, 4-hydroxy-3,5-dimethoxy-(134-96-3) |
| EPA化学物质信息 | Syringaldehyde (134-96-3) |
|
COX-2 19.2 μM (IC 50 ) |
Syringaldehyde inhibits COX-2 activity in a dosedependent manner with an IC 50 of 3.5 μg/mL.
Syringaldehyde exerts anti-hyperglycemic effect in rat model of diabetes induced by streptozotocin. Apart from antioxidant capability, Syringaldehyde also has anti-inflammatory activity as it is found to have inhibitory action on cyclo-oxygenase 2 (COX-2) in mouse macrophage cell line.
安全信息
| 危险品标志 | Xn,Xi |
|---|---|
| 危险类别码 | 22-36/37/38 |
| 安全说明 | 26-37/39-36 |
| WGK Germany | 3 |
| RTECS号 | CU5760000 |
| Hazard Note | Irritant |
| TSCA | TSCA listed |
| 海关编码 | 29124900 |
| 存储类别 | 11 - 可燃固体 |
| 危险性类别 | 眼部刺激 类别2 经皮刺激 类别2 特异性靶器官毒性-一次接触,类别3 |
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