22105-23-3

• 常用中文名：5-methoxy-2-methylchromen-4-one
• 常用英文名：5-methoxy-2-methylchromen-4-one
• CAS号：22105-23-3
• 分子式：C₁₁H₁₀O₃
• 分子量：190.19500
• 发布时间：2017-01-21 14:59:47
• 更新时间：2024-01-10 11:26:12

名称

• 英文名: 5-methoxy-2-methylchromen-4-one
• 英文别名: 4H-1-Benzopyran-4-one,5-methoxy-2-methyl; 5-methoxy-2-methylchromone; 2-Methyl-5-methoxy-chromon; 5-Methoxy-2-methyl-chromen-4-on; 2-methyl-5-methoxy-benzopyran-4-one; 5-Methoxy-2-methyl-4H-chromen-4-one; 5-methoxy-2-methyl-chromen-4-one

物化性质

• 分子式: C₁₁H₁₀O₃
• 分子量: 190.19500
• 精确质量: 190.06300
• PSA: 39.44000
• LogP: 2.11000

安全

• 海关编码: 2914509090

合成路线

65547-63-9 ~91% 22105-23-3

文献：Stubbing, Louise A.; Li, Freda F.; Furkert, Daniel P.; Caprio, Vittorio E.; Brimble, Margaret A. Tetrahedron, 2012 , vol. 68, # 34 p. 6948 - 6956

703-23-1 ~% 22105-23-3

文献：Ares, Jeffrey J.; Outt, Pamela E.; Randall, Jared L.; Johnston, Jeffrey N.; Murray, Peter D.; O'Brien, Linda M.; Weisshaar, Pamela S.; Ems, Beth L. Bioorganic and Medicinal Chemistry Letters, 1996 , vol. 6, # 8 p. 995 - 998

120484-50-6 ~% 22105-23-3

文献：RHIZEN PHARMACEUTICALS SA; NAGARATHNAM, Dhanapalan; VAKKALANKA, Swaroop Kumar, V.S.; MUTHUPPALANIAPPAN, Meyyappan; VISWANADHA, Srikant; BABU, Govindarajulu; BHAVAR, Prashant, Kashinath Patent: WO2012/151525 A1, 2012 ; WO 2012/151525 A1

93339-98-1 ~% 22105-23-3

文献：RHIZEN PHARMACEUTICALS SA; NAGARATHNAM, Dhanapalan; VAKKALANKA, Swaroop Kumar, V.S.; MUTHUPPALANIAPPAN, Meyyappan; VISWANADHA, Srikant; BABU, Govindarajulu; BHAVAR, Prashant, Kashinath Patent: WO2012/151525 A1, 2012 ; WO 2012/151525 A1

146137-74-8 ~% 22105-23-3

文献：RHIZEN PHARMACEUTICALS SA; NAGARATHNAM, Dhanapalan; VAKKALANKA, Swaroop Kumar, V.S.; MUTHUPPALANIAPPAN, Meyyappan; VISWANADHA, Srikant; BABU, Govindarajulu; BHAVAR, Prashant, Kashinath Patent: WO2012/151525 A1, 2012 ; WO 2012/151525 A1

456-49-5 ~% 22105-23-3

文献：RHIZEN PHARMACEUTICALS SA; NAGARATHNAM, Dhanapalan; VAKKALANKA, Swaroop Kumar, V.S.; MUTHUPPALANIAPPAN, Meyyappan; VISWANADHA, Srikant; BABU, Govindarajulu; BHAVAR, Prashant, Kashinath Patent: WO2012/151525 A1, 2012 ; WO 2012/151525 A1

120484-49-3 ~% 22105-23-3

文献：RHIZEN PHARMACEUTICALS SA; NAGARATHNAM, Dhanapalan; VAKKALANKA, Swaroop Kumar, V.S.; MUTHUPPALANIAPPAN, Meyyappan; VISWANADHA, Srikant; BABU, Govindarajulu; BHAVAR, Prashant, Kashinath Patent: WO2012/151525 A1, 2012 ; WO 2012/151525 A1

1408087-54-6 ~% 22105-23-3

文献：RHIZEN PHARMACEUTICALS SA; NAGARATHNAM, Dhanapalan; VAKKALANKA, Swaroop Kumar, V.S.; MUTHUPPALANIAPPAN, Meyyappan; VISWANADHA, Srikant; BABU, Govindarajulu; BHAVAR, Prashant, Kashinath Patent: WO2012/151525 A1, 2012 ; WO 2012/151525 A1

135831-50-4 ~% 22105-23-3

文献：Ares, Jeffrey J.; Outt, Pamela E.; Randall, Jared L.; Johnston, Jeffrey N.; Murray, Peter D.; O'Brien, Linda M.; Weisshaar, Pamela S.; Ems, Beth L. Bioorganic and Medicinal Chemistry Letters, 1996 , vol. 6, # 8 p. 995 - 998

上下游产品

上游产品  9
65547-63-9 703-23-1 120484-50-6 93339-98-1
146137-74-8 456-49-5 120484-49-3 1408087-54-6
135831-50-4
下游产品  0

海关

海关编码	2914509090
中文概述	2914509090 含其他含氧基的酮. 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:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%