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(S)-SDP
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3337385 | 50 MG | 2170 |
产品别名
528521-86-0
(S)-SDP
(S)-(-)-7,7′-Bis(diphenylphosphino)-2,2′,3,3′-tetrahydro-1,1′-spirobiindene
(S)-7,7′-Bis(diphenylphosphino)-1,1′-spirobiindane
(S)-(-)-7,7′-双(二苯基膦基)-2,2′,3,3′-四氢-1,1-螺双茚
(S)-7,7'-双(二苯基磷酰)-1,1'-螺二氢茚
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C41H34P2 |
| Molecular weight | 588.66 |
| MDL number | MFCD08459344 |
| PubChem Substance ID【PubChem化学物质编号】 | 329762227 |
| NACRES | NA.22 |
| General description【一般描述】 | (S)-SDP is a chiral diphosphine reagent used in the asymmetric hydrogenation of ketones catalyzed by transition metal. It is also used in hydrosilylation or cyclization of 1,6-enynes. |
| Application【应用】 | (S)-SDP can be used:
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产品性质
| Assay【测定】 | ≥95% |
| optical activity【旋光性】 | [α]22/D −191°, c = 1 in chloroform |
| mp | 199-204 ℃ |
| storage temp.【储存温度】 | −20℃ |
| SMILES string | C1CC2(CCc3cccc(P(c4ccccc4)c5ccccc5)c23)c6c1cccc6P(c7ccccc7)c8ccccc8 |
| InChI | 1S/C41H34P2/c1-5-17-33(18-6-1)42(34-19-7-2-8-20-34)37-25-13-15-31-27-29-41(39(31)37)30-28-32-16-14-26-38(40(32)41)43(35-21-9-3-10-22-35)36-23-11-4-12-24-36/h1-26H,27-30H2 |
| InChI key | DKZNVWNOOLQCMJ-UHFFFAOYSA-N |
| packaging【包装】 | 50 mg in amber 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) |
