107752-97-6

• 常用中文名：2-amino-7,7-dimethyl-5-oxo-4-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
• 常用英文名：2-amino-7,7-dimethyl-5-oxo-4-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
• CAS号：107752-97-6
• 分子式：C₁₈H₁₈N₂O₂
• 分子量：294.34800
• 发布时间：2016-11-08 00:03:03
• 更新时间：2025-09-28 10:20:13

名称

• 英文名: 2‐amino‐7,7‐dimethyl‐5‐oxo‐4‐phenyl‐5,6,7,8‐tetrahydro‐4H‐chromene‐3‐carbonitrile
• 英文别名: 2-amino-5,6,7,8-tetrahydro-5-oxo-4-phenyl-7,7-dimethyl-4H-benzo-[b]-pyran-3-carbonitrile; .2-amino-7,7-dimethyl-5-oxo-4-phenyl-5,6,7,8-tetrahydro-4H-benzopyran-3-carbonitrile; .2-amino-5,6,7,8-tetrahydro-7,7-dimethyl-5-oxo-4-phenyl-4H-benzo-[b]-pyran-3-carbonitrile; .2-amino-7,7-dimethyl-5-oxo-4-phenyl-5,6,7,8-tetrahydro-4H-1-benzopyran-3-carbonitrile; .2-amino-4-(phenyl)-5,6,7,8-tetrahydro-7,7-dimethyl-5-oxo-4H-chromene-3-carbonitrile; .2-amino-3-cyano-7,7-dimethyl-5-oxo-4-(phenyl)-5,6,7,8-tetrahydro-4H-benzo[b]pyran

物化性质

• 分子式: C₁₈H₁₈N₂O₂
• 分子量: 294.34800
• 精确质量: 294.13700
• PSA: 76.11000
• LogP: 3.83778

安全

• 海关编码: 2932999099

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧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
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%