93416-98-9

• 常用中文名：3-溴-2,3-二氢-苯并[h]色烯-4-酮
• 常用英文名：3-BROMO-2,3-DIHYDRO-BENZO[H]CHROMEN-4-ONE
• CAS号：93416-98-9
• 分子式：C₁₃H₉BrO₂
• 分子量：277.11300
• 发布时间：2019-01-02 21:49:30
• 更新时间：2024-01-10 12:49:42

名称

• 中文名: 3-溴-2,3-二氢-苯并[h]色烯-4-酮
• 英文名: 3-bromo-2,3-dihydrobenzo[h]chromen-4-one
• 英文别名: 3-bromo-2,3-dihydronaphtho[1,2-b]pyran-4-one; 3-Bromo-4-oxo-2,3-dihydro-4H-naphtho<1,2-b>pyran; 3-Brom-2,3-dihydro-benzo[h]chromen-4-on; 3-Bromo-2,3-dihydro-benzo[h]chromen-4-one; 4H-Naphtho[1,2-b]pyran-4-one,3-bromo-2,3-dihydro; 3-bromo-2,3-dihydro-4H-naphtho<1,2-b>pyran-4-one

物化性质

• 分子式: C₁₃H₉BrO₂
• 分子量: 277.11300
• 精确质量: 275.97900
• PSA: 26.30000
• LogP: 3.17840

安全

• 海关编码: 2914700090

合成路线

16563-51-2 ~92% 93416-98-9

文献：Karnik; Malviya; Kulkarni; Jadhav European Journal of Medicinal Chemistry, 2006 , vol. 41, # 7 p. 891 - 895 Title/Abstract Full Text View citing articles Show Details Malviya; Kulkarni; Jaimini; Jadhav; Karnik Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2006 , vol. 45, # 6 p. 1499 - 1503

58889-08-0 ~% 93416-98-9

文献：Sharma, S. D.; Kaur, Sukhjinder Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 6 p. 518 - 521

90-15-3 ~% 93416-98-9

文献：Sharma, S. D.; Kaur, Sukhjinder Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 6 p. 518 - 521

16563-41-0 ~% 93416-98-9

文献：Subramanian, L. M.; Misra, G. S. Synthesis, 1984 , # 12 p. 1063 - 1065

海关

海关编码	2914700090
中文概述	2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙酮报明包装
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%