苯甲硫醇
化合物
苯甲硫醇是一种有机化合物，化学式为C6H5CH2SH，它是具有恶臭的无色液体。
| 苯甲硫醇 | |
|---|---|
| |
| |
| IUPAC名 Phenylmethanethiol | |
| 别名 | 苄基硫醇 苄硫醇 |
| 识别 | |
| CAS号 | 100-53-8 
|
| PubChem | 7509 |
| ChemSpider | 13851383 |
| SMILES |
|
| InChI |
|
| InChIKey | UENWRTRMUIOCKN-UHFFFAOYAC |
| ChEBI | 137674 |
| 性质 | |
| 化学式 | C7H8S |
| 摩尔质量 | 124.20 g/mol g·mol⁻¹ |
| 外观 | 无色液体 |
| 氣味 | leek or garlic-like |
| 密度 | 1.058 g/mL |
| 熔点 | -30 °C（243 K） |
| 沸点 | 195 °C（468 K） |
| 溶解性（水） | 低 |
| 溶解性 | 易溶于乙醇、乙醚；可溶于CS2；微溶于CCl4 |
| pKa | 9.43 (H2O)[1] |
| 折光度n D |
1.5751 (20 °C) |
| 危险性 | |
| NFPA 704 |
 2
2
0
|
| 致死量或浓度： | |
LD50（中位剂量）
|
493 mg/kg (rat, oral) |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
合成
参考文献
- ^ Haynes, William M. (编). CRC Handbook of Chemistry and Physics 97th. CRC Press. 2016: 5–89. ISBN 978-1498754286.
- ^ Tominaga, Takatoshi; Guimbertau, Guy; Dubourdieu, Denis. Contribution of Benzenemethanethiol to Smoky Aroma of Certain Vitis vinifera L. Wines. Journal of Agricultural and Food Chemistry. 2003, 51 (5): 1373–1376. PMID 12590483. doi:10.1021/jf020756c.
- ^ Babasaheb P. Bandgar, Sanjay B. Pawar. Solid Supported Reagents and Reactions. Part 21.1 Rapid and Clean Synthesis of Thiols from Halides Using Polymer-supported Hydrosulfide†‡. Journal of Chemical Research. 1998, (4): 212–213 [2023-03-12]. doi:10.1039/a707241d.
- ^ Tamami, Bahman; Goudarzian, Noredin. Polymer supported zinc borohydride: a stable, efficient, selective, and regenerable reducing agent for variety of organic compounds. Iranian Journal of Chemistry & Chemical Engineering, 1996. 15 (2): 63-71.