393797

3-アミノ-5-フェニルピラゾール

98%

• 実験式（ヒル表記法）: C₉H₉N₃
• CAS番号: 1572-10-7
• 分子量: 159.19
• MDL番号: MFCD00191749
• UNSPSCコード: 12352100
• PubChem Substance ID: 24864542
• NACRES: NA.22

特性

• アッセイ: 98%
• mp: 124-127 °C (lit.)
• SMILES記法: Nc1cc([nH]n1)-c2ccccc2
• InChI: 1S/C9H9N3/c10-9-6-8(11-12-9)7-4-2-1-3-5-7/h1-6H,(H3,10,11,12)
• InChI Key: PWSZRRFDVPMZGM-UHFFFAOYSA-N

詳細

詳細

3-Amino-5-phenylpyrazole (3-phenyl-1H-pyrazol-5-amine), an amino pyrazole derivative, is an aza-heterocyclic amine. It has been reported to be synthesized by heating either 3-amino-4-bromo- or 3-amino-5-phenylisothiazole in the presence of anhydrous hydrazine. On reaction with ZnCl₂ it affords chlorido-tris(3-amino-5-phenyl-1Hpyrazole-N²)zinc (II) chloride.

アプリケーション

3-Amino-5-phenylpyrazole ((3-phenyl-1H-pyrazol-5-amine) may be used in the synthesis of the following:

• Urea derivatives by reaction with azido(6-(benzofuran-2-yl)-2-methylpyridin-3-yl) methanone.
• 2-Mercaptoacetamide analogs by treating with thioglycolic acid.
• 3-(Substituentpyrimidayl)-5,6-benzocoumarins by treating with 3-(2′-formyl-1′-chlorovinyl)-5,6-benzocoumarin.
• Substituted 2,7-diphenylpyrazolo[1,5-a]pyrimidine-5-carboxylic esters by reacting with substituted β-diketo esters.
• N-ethoxycarbonylthiourea derivative by reacting with ethoxycarbonyl isothiocyanate.
• Heterobiaryl pyrazolo[3,4-b]pyridines by reacting with indole-3-carboxaldehyde.

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