| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B914387 | MACKLIN | 1,2-双((2R,5R)-2,5-二异丙基磷杂环戊烷-1-基)苯 | 98% | 1318元/100mg; 2385元/250mg; | 展开 |
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| 15-0410 | Strem | (+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene | 98+% | 1395元/100mg; 4860元/500mg; 16005元/2g; | 展开 |
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| H60227 | Alfa Aesar | 1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]benzene | 97+% | 3237元/250mg; 12855元/1g; | 展开 |
应用
It is used as ligands like DuPhos and BPE ligands and are highly efficient privileged ligands. 备注
Store at room temperature. Keep away from oxidizing agents. 基本信息 MDL
MFCD02684549 分子式
C26H44P2 分子量
418.58 闪点
>110°(230°F) 折射率
1.5700 灵敏度
Air Sensitive. Store under Nitrogen. Ambient temperatures. 形态
Liquid 溶解性
Insoluble in water. 安全信息 TSCA
否 |
| 668524 | Sigma-Aldrich | (+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene | kanata purity | 820.47元/100 MG; 2715.32元/500 MG; | 展开 |
产品说明 一般描述 旋光度偏差 ± 13 应用 DuPhos and BPE Ligands: Highly Efficient Privileged Ligands
(R,R)-i-Pr-DUPHOS is a chiral phospholane class of ligand that can be used in:
- The catalytic asymmetric hydrogenation reactions.
- Rhodium catalyzed enantioselective synthesis of 1,2 diols via asymmetric intramolecular hydrosilylation of α- and β-hydroxyketones.
- In the enantioselective synthesis of diarylmethanols by arylation of aromatic aldehydes with arylboronic acids in the presence of a rhodium catalyst.
包装 100 mg in clear glass bottle
500 mg in amber glass bottle 法律信息 与 Kanata Chemical Technologies Inc. 联合销售，仅供研究使用。这些化合物由 E.I. du Pont de Nemours and Company 授权制造和销售，此许可不包括利用这些化合物制备在制药领域销售的产品的权利。 基本信息 | 经验(实验)分子式 | C26H44P2 | | 分子量 | 418.58 | | MDL编号 | MFCD02684549 | | PubChem化学物质编号 | 24884989 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 旋光性 | [α]20/D +103°, c = 1 in chloroform | | 折射率 | n20/D 1.5701 | | SMILES string | CC(C)[C@H]1CC[C@H](C(C)C)P1c2ccccc2P3[C@H](CC[C@@H]3C(C)C)C(C)C | | InChI | 1S/C26H44P2/c1-17(2)21-13-14-22(18(3)4)27(21)25-11-9-10-12-26(25)28-23(19(5)6)15-16-24(28)20(7)8/h9-12,17-24H,13-16H2,1-8H3/t21-,22-,23-,24-/m1/s1 | | InChI key | RBVGOQHQBUPSGX-MOUTVQLLSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | 230.0 °F | | 闪点(C) | > 110 ℃ | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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