733520

1-氰基苯并咪唑

96%

• 别名: N-Cyanobenzimidazole
• 经验公式（希尔记法）: C₈H₅N₃
• CAS号: 31892-41-8
• 分子量: 143.15
• MDL號碼: MFCD18252669
• 分類程式碼代碼: 12352005
• PubChem物質ID: 329764825
• NACRES: NA.22

属性

• 品質等級: 100
• 化驗: 96%
• 形狀: solid
• 反應適用性: reaction type: C-C Bond Formation
• mp: 98-106 °C
• SMILES 字串: N#Cn1cnc2ccccc12
• InChI: 1S/C8H5N3/c9-5-11-6-10-7-3-1-2-4-8(7)11/h1-4,6H
• InChI 密鑰: SGCJHVTWXFWDOD-UHFFFAOYSA-N

说明

應用

1-Cyanobenzimidazole can be used:

• To prepare alkyl benzimidazole-1-carboximidates and 1H-benzimidazole-1-carbohydrazonamide by reacting with aliphatic alcohols and excess of hydrazine, respectively.
• As an electrophilic cyanating reagent in cyanation reactions including aryl and heteroaryl Grignard reagents.

Reacant for:

• Electrophilic aromatic substitution reactions
• Electrophilic cyanation of aryl and heteroaryl Grignard reagents
• Hydrolysis in alkalyne solutions

安全信息

• 象形圖: GHS06,GHS05
• 訊號詞: Danger
• 危險聲明: H301,H315,H318
• 防範說明: P280 - P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338 + P310
• 危險分類: Acute Tox. 3 Oral - Eye Dam. 1 - Skin Irrit. 2
• 儲存類別代碼: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable