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S4921

Sigma-Aldrich

反式-1,2-二苯乙烯氧化物

98%

同義詞:

反式-1,2-二苯基环氧乙烷

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About This Item

經驗公式(希爾表示法):
C14H12O
CAS號碼:
分子量::
196.24
Beilstein:
82740
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

98%

mp

65-67 °C (lit.)

SMILES 字串

O1[C@@H]([C@H]1c2ccccc2)c3ccccc3

InChI

1S/C14H12O/c1-3-7-11(8-4-1)13-14(15-13)12-9-5-2-6-10-12/h1-10,13-14H/t13-,14-/m1/s1

InChI 密鑰

ARCJQKUWGAZPFX-ZIAGYGMSSA-N

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一般說明

Trans-stilbene oxide also known as trans-1,2-Diphenyloxirane, is often used in photochemistry, whereit can change its structure when exposed to light.Stilbene oxides can break apart when they are excited bylight, leading to the formation of carbonyl ylides. It is also commonlyused to produce trans-stilbene sulfides.

應用

  • 液相色谱手性固定相:反式二苯乙烯氧化物已被用于制造纤维素衍生物包被的球形共价有机框架,作为高效液相色谱对映体分离的手性固定相,证明其在先进分析方法中起关键作用(Yan et al., 2022)。
  • 手性高效液相色谱方法选择:其应用扩展到滞后现象的利用,在极性有机模式下进行手性高效液相色谱方法选择,从而提高药物化合物分析的效率和特异性(Horváth et al., 2020)。
  • 对映体分离的吸附性能:手性选择器负载对全孔和表面多孔颗粒吸附性能的影响在高效超快对端分离中非常重要,其中反式二苯乙烯氧化物衍生物起着重要作用(Felletti et al., 2018)。
  • 烯烃环氧化的催化作用:反式二苯乙烯氧化物参与了创新性催化研究,特别是开发碳氮负载Fe(2)簇催化剂以用于烯烃环氧化,证明其可应用于可持续化学合成(Tian et al., 2018)。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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