4-(4-BROMO-2-METHYLPHENYL)-4-OXOBUTYRIC ACID结构式
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常用名 | 4-(4-BROMO-2-METHYLPHENYL)-4-OXOBUTYRIC ACID | 英文名 | 4-(4-BROMO-2-METHYLPHENYL)-4-OXOBUTYRIC ACID |
|---|---|---|---|---|
| CAS号 | 898767-28-7 | 分子量 | 271.10700 | |
| 密度 | 1.497g/cm3 | 沸点 | 437.1ºC at 760 mmHg | |
| 分子式 | C11H11BrO3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 218.2ºC |
| 英文名 | 4-(4-bromo-2-methylphenyl)-4-oxobutanoic acid |
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| 密度 | 1.497g/cm3 |
|---|---|
| 沸点 | 437.1ºC at 760 mmHg |
| 分子式 | C11H11BrO3 |
| 分子量 | 271.10700 |
| 闪点 | 218.2ºC |
| 精确质量 | 269.98900 |
| PSA | 54.37000 |
| LogP | 2.80500 |
| 折射率 | 1.572 |
| 海关编码 | 2918300090 |
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|
~63%
4-(4-BROMO-2-ME... 898767-28-7 |
| 文献：Allan, Gillian M.; Vicker, Nigel; Lawrence, Harshani R.; Tutill, Helena J.; Day, Joanna M.; Huchet, Marion; Ferrandis, Eric; Reed, Michael J.; Purohit, Atul; Potter, Barry V.L. Bioorganic and Medicinal Chemistry, 2008 , vol. 16, # 8 p. 4438 - 4456 |
|
~30%
4-(4-BROMO-2-ME... 898767-28-7 |
| 文献：BRISTOL-MYERS SQUIBB COMPANY Patent: WO2007/76431 A1, 2007 ; Location in patent: Page/Page column 192 ; WO 2007/076431 A1 |
| 海关编码 | 2918300090 |
|---|---|
| 中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
