N-苄基奎宁氯
N-Benzylquininium chloride
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3169425 | Sigma-Aldrich | 95% | 5 G | 1580 | 请咨询 |
| 3464419 | 翁江 | ≥98.0% | 5g | 1370 | 请咨询 |
| 3510619 | J&K | 95% | 1G | 297 | 请咨询 |
| 3510619 | J&K | 95% | 5G | 1139 | 请咨询 |
| 3510619 | J&K | 95% | 25G | 3710 | 请咨询 |
| 4170914 | Amethyst | 95% | 1G | 283 | 请咨询 |
| 4170914 | Amethyst | 95% | 5G | 1085 | 请咨询 |
结构式
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基本信息
| Empirical Formula【经验(实验)分子式】 | C27H31ClN2O2 |
| Molecular weight | 451.00 |
| Beilstein | 5702637 |
| MDL number | MFCD00198105 |
| PubChem Substance ID【PubChem化学物质编号】 | 24863311 |
| NACRES | NA.22 |
| General description【一般描述】 | N-Benzylquininium chloride (or Quibec) belongs to the class of cinchona family of alkaloids. It is used as a catalyst in the presence of hydroxide bases in various phase transfer reactions, epoxidations, alkylations, and Michael reactions. |
| Application【应用】 | N-Benzylquininium chloride can be used as a phase transfer catalyst:
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产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 95% |
| optical activity【旋光性】 | [α]20/D −235°, c = 1.5 in H2O |
| mp | 200-205 ℃ (dec.) (lit.) |
| SMILES string | [Cl-].COc1ccc2nccc([C@@H](O)[C@@H]3C[C@@H]4CC[N@+]3(C[C@@H]4C=C)Cc5ccccc5)c2c1 |
| InChI | 1S/C27H31N2O2.ClH/c1-3-20-18-29(17-19-7-5-4-6-8-19)14-12-21(20)15-26(29)27(30)23-11-13-28-25-10-9-22(31-2)16-24(23)25;/h3-11,13,16,20-21,26-27,30H,1,12,14-15,17-18H2,2H3;1H/q+1;/p-1/t20-,21-,26-,27+,29+;/m0./s1 |
| InChI key | JYDIJFKNXHPWBJ-GOGFHWEMSA-M |
| packaging【包装】 | 5 g in glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |