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5-(4-氯苯基)糠醛
对氯苯基糠醛 · 5-(4-氯苯)糠醛 · 5-(4-氯苯基)糠醛 · 5-(4-氯苯基)-2-糠醛 · 5-(4-氯苯基)-2-呋喃甲醛 · 5-(4-氯苯基)呋喃-2-甲醛 · 5-(4-氯苯基)-2-呋喃甲醛 34035-03-5 · AKOS B004122

标识与物理属性
| CAS No. | 34035-03-5 |
|---|---|
| 分子式 | C11H7ClO2 |
| 平均分子量 | 206.62 g/mol |
| 单同位素质量 | 206.01345714 g/mol |
| SMILES | O=Cc1ccc(-c2ccc(Cl)cc2)o1 |
| InChIKey | ROJGJNINTRCMBL-UHFFFAOYSA-N |
| PubChem CID | 676184 |
| ChEMBL | CHEMBL375867 |
| EC No. | 623-617-2 |
| DTXSID | DTXSID00350254 |
| 中文名 | 5-(4-氯苯基)糠醛 |
化学与物理性质
| XLogP | 3.1 |
|---|---|
| 极性表面积 | 30.2 |
| 氢键供体 | 0 |
| 氢键受体 | 2 |
| 可旋转键 | 2 |
| 重原子 | 14 |
| 形式电荷 | 0 |
| 复杂度 | 199 |
| SpringerMaterials Properties | Chemical structure |
| 熔点 | 128-131 °C (lit.) |
| 沸点 | 350.7±32.0 °C(Predicted) |
| 密度 | 1.282±0.06 g/cm3(Predicted) |
| 储存条件 | under inert gas (nitrogen or Argon) at 2-8°C |
| 形态 | Needles |
| 颜色 | Pale brown |
| InChI | 1S/C11H7ClO2/c12-9-3-1-8(2-4-9)11-6-5-10(7-13)14-11/h1-7H |
| InChIKey | ROJGJNINTRCMBL-UHFFFAOYSA-N |
| SMILES | Clc1ccc(cc1)-c2ccc(C=O)o2 |
| CAS 数据库 | 34035-03-5(CAS DataBase Reference) |
安全与法规
| GHS 分类 | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 42 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| 水危害等级(WGK) | 3 |
| 危险类别 | IRRITANTEye Irrit. 2Skin Irrit. 2STOT SE 3 |
| 储存类别 | 11 - Combustible Solids |
| 安全说明(S) | 26-36-37/39 |
| 海关编码 | 29321900 |
| 危险品标志 | Xi |
| 危险类别码(R) | 36/37/38 |
制备与合成方法
生产方法
以2-呋喃甲醛和4-氯苯胺为起始原料,参照文献报道的方法[3,13]进行反应,合成目标化合物5-(4-氯苯基)-2-呋喃甲醛(1-9),并通过适当的表征手段确认其结构。参考文献:[1] Heterocyclic Communications, 2003, vol. 9, # 6, p. 625 - 628[2] Synthetic Communications, 2005, vol. 35, # 3, p. 333 - 340[3] Asian Journal of Chemistry, 2013, vol. 25, # 14, p. 7738 - 7742[4] Asian Journal of Chemistry, 2017, vol. 29, # 4, p. 735 - 741[5] Russian Journal of Organic Chemistry, 2009, vol. 45, # 9, p. 1375 - 1381