592277

2-クロロベンゾイミダゾール

98%

• 実験式（ヒル表記法）: C₇H₅ClN₂
• CAS番号: 4857-06-1
• 分子量: 152.58
• EC Number: 225-453-3
• MDL番号: MFCD00051944
• UNSPSCコード: 12352100
• eCl@ss: 32151902
• PubChem Substance ID: 24881379
• NACRES: NA.22

特性

• 品質水準: 100
• アッセイ: 98%
• 形状: solid
• mp: 207-211 °C (lit.)
• 官能基: chloro
• SMILES記法: Clc1nc2ccccc2[nH]1
• InChI: 1S/C7H5ClN2/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,10)
• InChI Key: AYPSHJCKSDNETA-UHFFFAOYSA-N

詳細

詳細

2-Chlorobenzimidazole can be synthesized by reacting benzimidazole-2-one with phosphoryl chloride in the presence of phenol.

アプリケーション

2-Chlorobenzimidazole can be used to synthesize the following:

• 1-methyl-2-chlorobenzimidazole via reaction with dimethyl sulfate
• 1-ethyl-2-chlorobenzimidazole via reaction with diethyl sulfate
• 1-benzyl-2-chlorobenzimidazole via reaction with benzyl chloride
• 2-chloro-4,5,6,7-tetrabromobenzimidazole via bromination with bromine

It may be used as a building block to synthesize 4-amino-6-benzimidazole-pyrimidines.

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H315,H319,H335
• 注意書き: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves