51988-29-5

• 常用中文名：methyl 7-(diethylamino)-2'-methylspiro[2H-1-benzopyran-2,3'-[3H]naphtho[2,1-b]pyran]-5'-carboxylate
• 常用英文名：methyl 7-(diethylamino)-2'-methylspiro[2H-1-benzopyran-2,3'-[3H]naphtho[2,1-b]pyran]-5'-carboxylate
• CAS号：51988-29-5
• 分子式：C₂₈H₂₇NO₄
• 分子量：441.518
• 发布时间：2021-09-15 20:29:41
• 更新时间：2024-09-16 19:11:37

名称

• 英文名: Methyl 7'-(diethylamino)-2-methylspiro[benzo[f]chromene-3,2'-chromene]-5-carboxylate
• 英文别名: Methyl 7'-(diethylamino)-2-methylspiro[benzo[f]chromene-3,2'-chromene]-5-carboxylate; Spiro[2H-1-benzopyran-2,3'-[3H]naphtho[2,1-b]pyran]-5'-carboxylic acid, 7-(diethylamino)-2'-methyl-, methyl ester; Methyl 7-(diethylamino)-2'-methylspiro(2H-1-benzopyran-2,3'-(3H)naphtho(2,1-b)pyran)-5'-carboxylate; EINECS 257-586-8; Methyl 7-(diethylamino)-2′-methylspiro[2H-1-benzopyran-2,3′-[3H]naphtho[2,1-b]pyran]-5′-carboxylate

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 637.9±55.0 °C at 760 mmHg
• 分子式: C₂₈H₂₇NO₄
• 分子量: 441.518
• 闪点: 339.6±31.5 °C
• 精确质量: 441.194000
• LogP: 9.31
• 蒸汽压: 0.0±1.9 mmHg at 25°C
• 折射率: 1.666