393037

3-乙氧基-2-环戊烯酮

98%

• 線性公式: C₂H₅OC₅H₅(=O)
• CAS號碼: 22627-70-9
• 分子量：: 126.15
• Beilstein: 2041482
• EC號碼: 245-138-4
• MDL號碼: MFCD00042963
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24864500
• NACRES: NA.22

屬性

• 品質等級: 100
• 化驗: 98%
• 形狀: liquid
• 折射率: n20/D 1.492 (lit.)
• bp: 60-63 °C/0.3 mmHg (lit.)
• 密度: 1.062 g/mL at 25 °C (lit.)
• 官能基: ether; ketone
• SMILES 字串: CCOC1=CC(=O)CC1
• InChI: 1S/C7H10O2/c1-2-9-7-4-3-6(8)5-7/h5H,2-4H2,1H3
• InChI 密鑰: SUQNVCCJLBQVEI-UHFFFAOYSA-N

描述

一般說明

3-Ethoxy-2-cyclopentenone (3-Ethoxy-2-cyclopenten-1-one, 3-Ethoxycyclopentenone) is a cyclic β-alkoxy α,β-unsaturated ketone. Its manganese(III) acetate based tandem oxidation has been investigated. Its various physical properties such as density, refractive index and boiling point have been reported.

應用

3-Ethoxy-2-cyclopentenone (3-Ethoxy-2-cyclopenten-1-one) may be used as a starting material in the synthesis of the following:

• allylic cyclopentenyl alcohols like 2-cyclopentenol, 3-methyl-2-cyclopentenol and 3-methoxymethaoxymethyl-2-cyclopentenol
• 3-aminocyclopent-2-en-1-one
• (E)-5-(((2S*,3S*)-3-((benzyloxy)methyl)oxiran-2- yl)methylene)-3-ethoxycyclopent-2-enone, an γ,δ -epoxy-α,β-unsaturated cyclic enone

安全資訊

• 儲存類別代碼: 10 - Combustible liquids
• 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