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![1,8-二氮杂双环[5.4.0]十一碳-7-烯 98%](/deepweb/assets/sigmaaldrich/product/structures/120/564/5b373e23-1624-489c-8efb-692de0f96ffb/640/5b373e23-1624-489c-8efb-692de0f96ffb.png)
蒸汽壓力
0.1 mmHg ( 100 °C)
品質等級
化驗
99%
形狀
crystals
bp
108 °C/0.15 mmHg (lit.)
mp
64-70 °C (lit.)
溶解度
H2O: 50 mg/mL, clear, colorless to very faintly yellow
SMILES 字串
OC(=O)CC#N
InChI
1S/C3H3NO2/c4-2-1-3(5)6/h1H2,(H,5,6)
InChI 密鑰
MLIREBYILWEBDM-UHFFFAOYSA-N
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應用
氰基乙酸可用作以下反应的试剂：
- 与乙酸酐一起用于各种吡咯、吲哚和苯胺衍生物的氰基乙酰化（cyanoacetylation）。它也可用于环化、香豆素和其他杂环的合成等其他反应中 。通过Knoevenagel缩合反应制备可作为MT3受体配体的5-乙酰氨基取代褪黑素衍生物的全合成过程的关键中间体。
- 通过Ugi加成物与氰基乙酸和芳香醛反应合成氨基吡咯啉酮（aminopyrrolinone ）衍生物。
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
安全危害
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
224.6 °F - closed cup
閃點（°C）
107 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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