550310

6-溴-3-氰基-4-甲基香豆素

97%

• 线性分子式: C₆H₃BrC₄H₃O₂CN
• CAS号: 56394-22-0
• 分子量: 264.07
• MDL编号: MFCD01076359
• UNSPSC代码: 12352100
• PubChem化学物质编号: 24879105
• NACRES: NA.22

属性

• 方案: 97%
• 表单: solid
• mp: 186-190 °C (lit.)
• SMILES字符串: CC1=C(C#N)C(=O)Oc2ccc(Br)cc12
• InChI: 1S/C11H6BrNO2/c1-6-8-4-7(12)2-3-10(8)15-11(14)9(6)5-13/h2-4H,1H3
• InChI key: NPCFOYALAZMRDI-UHFFFAOYSA-N

说明

一般描述

6-Bromo-3-cyano-4-methylcoumarin is a 3-cyanocoumarin derivative, which constitutes an important class of heterocycle for preparing methine dyes and bioactive compounds. It can be prepared by reacting 5′-bromo-2′-hydroxyacetophenone with malononitrile in the presence of iodine under microwave or thermal conditions.

安全信息

• 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: Eyeshields, Gloves, type N95 (US)