4-Hydroxy-9H-1,3,9-triaza-fluorene-6-carboxylic acid Methyl ester

• 常用名: 4-Hydroxy-9H-1,3,9-triaza-fluorene-6-carboxylic acid Methyl ester
• 英文名: 4-Hydroxy-9H-1,3,9-triaza-fluorene-6-carboxylic acid Methyl ester
• CAS号: 521286-74-8
• 分子量: 243.218
• 密度: 1.5±0.1 g/cm3
• 沸点: 515.4±45.0 °C at 760 mmHg
• 分子式: C₁₂H₉N₃O₃
• 熔点: N/A
• 闪点: 265.5±28.7 °C

名称

• 英文名: methyl 4-hydroxy-(9H)-pyrimido[4,5-b]indole-6-carboxylate

物理化学性质

• 密度: 1.5±0.1 g/cm3
• 沸点: 515.4±45.0 °C at 760 mmHg
• 分子式: C₁₂H₉N₃O₃
• 分子量: 243.218
• 闪点: 265.5±28.7 °C
• 精确质量: 243.064392
• PSA: 88.10000
• LogP: 1.20
• 蒸汽压: 0.0±1.4 mmHg at 25°C
• 折射率: 1.774

安全信息

• 海关编码: 2933990090

海关

• 海关编码: 2933990090
• 中文概述: 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
• 申报要素: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
• Summary: 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

英文别名

• Methyl 4-oxo-4,9-dihydro-1H-pyrimido[4,5-b]indole-6-carboxylate
• 4-Hydroxy-9H-1,3,9-triaza-fluorene-6-carboxylic acid Methyl ester
• 9H-Pyrimido[4,5-b]indole-6-carboxylic acid, 4-hydroxy-, methyl ester
• methyl 4-hydroxy-4,9-dihydro-3H-pyrimido4,5-bindole-6-carboxylate