549207

5-氨基-3-(4-甲基苯基)吡唑

97%

• 别名: 3-Amino-5-(4-methylphenyl)-1H-pyrazole
• 经验公式（希尔记法）: C₁₀H₁₁N₃
• CAS号: 78597-54-3
• 分子量: 173.21
• MDL编号: MFCD00084887
• UNSPSC代码: 12352100
• PubChem化学物质编号: 24879068
• NACRES: NA.22

属性

• 方案: 97%
• 表单: solid
• mp: 148-151 °C (lit.)
• SMILES字符串: Cc1ccc(cc1)-c2cc(N)[nH]n2
• InChI: 1S/C10H11N3/c1-7-2-4-8(5-3-7)9-6-10(11)13-12-9/h2-6H,1H3,(H3,11,12,13)
• InChI key: GVPFRVKDBZWRCZ-UHFFFAOYSA-N

说明

一般描述

5-Amino-3-(4-methylphenyl)pyrazole or 5-amino-3-(4-methylphenyl)-1H-pyrazole belongs to a family of 5-aminopyrazole derivatives, which are bioactive agents. They find a wide range of applications in the pharmaceutical and agrochemical industries.

应用

5-Amino-3-(4-methylphenyl)pyrazole may be used:

• As a starting material for preparing 2,5-bis(4-methylphenyl)-7-phenyl-6,7-dihydropyrazolo[1,5-a]pyrimidine-3,6-dicarbaldehyde, a potential precursor for building bioactive fused polycyclic pyrazoles.
• To synthesize 4-hetarylpyrazolo[1,5-a][1,3,5]triazines under microwave conditions and in the absence of solvent.
• To synthesize 5-cyano-6,7-dihydro-3-(4-methylphenyl)-6-oxo-1H-pyrazolo[3,4-b]pyridine-4-carboxylates by reacting with dialkyl dicyanofumarates.

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H315,H319,H335
• 预防措施声明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危险分类: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 靶器官: Respiratory system
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: dust mask type N95 (US), Eyeshields, Gloves