573310

(S)-(-)-四氢呋喃-2-甲酰胺

97%

• 經驗公式（希爾表示法）: C₅H₉NO₂
• CAS號碼: 498573-81-2
• 分子量：: 115.13
• MDL號碼: MFCD04039924
• 分類程式碼代碼: 12352005
• PubChem物質ID: 24880673

屬性

• 化驗: 97%
• 光學活性: [α]20/D −75°, c = 1 in H₂O
• mp: 82-86 °C (lit.)
• SMILES 字串: NC(=O)[C@@H]1CCCO1
• InChI: 1S/C5H9NO2/c6-5(7)4-2-1-3-8-4/h4H,1-3H2,(H2,6,7)/t4-/m0/s1
• InChI 密鑰: GXHAENUAJYZNOA-BYPYZUCNSA-N

描述

應用

(S)-(−)-Tetrahydrofuran-2-carboxamide can be used as a precursor for the preparation of (S)-tetrahydrofuran-2-carbonitrile (THFCN) via dehydration reaction using thionyl chloride and DMF. THFCN can be further methylated with methylmagnesium chloride (Grignard reagent) to produce (S)-1-(tetrahydrofuran-2-yl)ethenone.

安全資訊

• 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)