2718-77-6

• 常用中文名：2-(diphenylamino)-5-[(3-ethyl-3H-benzoxazol-2-ylidene)ethylidene]thiazol-4(5H)-one
• 常用英文名：2-(diphenylamino)-5-[(3-ethyl-3H-benzoxazol-2-ylidene)ethylidene]thiazol-4(5H)-one
• CAS号：2718-77-6
• 分子式：C₂₆H₂₁N₃O₂S
• 分子量：439.52900
• 发布时间：2017-08-15 19:28:06
• 更新时间：2025-08-28 12:11:04

名称

• 英文名: 5-[2-(3-ethyl-1,3-benzoxazol-2-ylidene)ethylidene]-2-(N-phenylanilino)-1,3-thiazol-4-one
• 英文别名: 5-[(3-Aethyl-3H-benzoxazol-2-yliden)-aethyliden]-2-diphenylamino-thiazol-4-on; 4(5H)-Thiazolone,2-(diphenylamino)-5-[2-(3-ethyl-2(3H)-benzoxazolylidene)ethylidene]; 2-Thiazolin-4-one,2-(diphenylamino)-5-[2-(3-ethyl-2-benzoxazolinylidene)ethylidene]-(7CI,8CI); 2-Diphenylamino-5-[(3-ethyl-2-benzoxazolinylidene)ethylidene]-2-thiazolin-4-one; 2-(DIPHENYLAMINO)-5-[(3-ETHYL-3H-BENZOXAZOL-2-YLIDENE)ETHYLIDENE]THIAZOL-4(5H)-ONE; 4(5H)-Thiazolone,2-(diphenylamino)-5-[(3-ethyl-2(3H)-benzoxazolylidene)ethylidene]-(9CI); Merocyanine 35; 5-[(3-ethyl-3H-benzoxazol-2-yliden)-ethylidene]-2-diphenylamino-thiazol-4-one

物化性质

• 密度: 1.24g/cm3
• 沸点: 532.7ºC at 760mmHg
• 分子式: C₂₆H₂₁N₃O₂S
• 分子量: 439.52900
• 精确质量: 439.13500
• PSA: 76.04000
• LogP: 5.10300
• 蒸汽压: 1.99E-11mmHg at 25°C
• 折射率: 1.663