4-(2-甲基苯基)-4-氧代丁酸结构式
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常用名 | 4-(2-甲基苯基)-4-氧代丁酸 | 英文名 | 4-(2-Methylphenyl)-4-oxobutanoic acid |
|---|---|---|---|---|
| CAS号 | 6939-36-2 | 分子量 | 192.211 | |
| 密度 | 1.2±0.1 g/cm3 | 沸点 | 371.7±25.0 °C at 760 mmHg | |
| 分子式 | C11H12O3 | 熔点 | 102-105ºC | |
| MSDS | N/A | 闪点 | 192.8±19.7 °C |
| 中文名 | 4-(2-甲基苯基)-4-氧代丁酸 |
|---|---|
| 英文名 | 4-(2-methylphenyl)-4-oxobutanoic acid |
| 英文别名 | 更多 |
| 密度 | 1.2±0.1 g/cm3 |
|---|---|
| 沸点 | 371.7±25.0 °C at 760 mmHg |
| 熔点 | 102-105ºC |
| 分子式 | C11H12O3 |
| 分子量 | 192.211 |
| 闪点 | 192.8±19.7 °C |
| 精确质量 | 192.078644 |
| PSA | 54.37000 |
| LogP | 1.75 |
| 蒸汽压 | 0.0±0.9 mmHg at 25°C |
| 折射率 | 1.543 |
| 海关编码 | 2918300090 |
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~75%
4-(2-甲基苯基)-4-氧代丁酸 6939-36-2 |
| 文献：Kameo; Ogawa; Takeshita; Nakaike; Tomisawa; Sota Chemical and Pharmaceutical Bulletin, 1988 , vol. 36, # 6 p. 2050 - 2060 |
|
~97%
4-(2-甲基苯基)-4-氧代丁酸 6939-36-2 |
| 文献：Daval, Sandrine B.; Valant, Celine; Bonnet, Dominique; Kellenberger, Esther; Hibert, Marcel; Galzi, Jean-Luc; Ilien, Brigitte Journal of Medicinal Chemistry, 2012 , vol. 55, # 5 p. 2125 - 2143 |
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~75%
4-(2-甲基苯基)-4-氧代丁酸 6939-36-2 |
| 文献：Astles, Peter C.; Brealey, Clive; Brown, Thomas J.; Facchini, Vincenzo; Handscombe, Caroline; Harris, Neil V.; McCarthy, Clive; McLay, Iain M.; Porter, Barry; Roach, Alan G.; Sargent, Carol; Smith, Christopher; Walsh, Roger J. A. Journal of Medicinal Chemistry, 1998 , vol. 41, # 15 p. 2732 - 2744 |
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~%
4-(2-甲基苯基)-4-氧代丁酸 6939-36-2 |
| 文献：Chemical and Pharmaceutical Bulletin, , vol. 36, # 6 p. 2050 - 2060 |
|
~%
4-(2-甲基苯基)-4-氧代丁酸 6939-36-2 |
| 文献：Journal of Organic Chemistry, , vol. 13, p. 592,595 |
|
~%
4-(2-甲基苯基)-4-氧代丁酸 6939-36-2 |
| 文献：Journal of Organic Chemistry, , vol. 15, p. 785,787 |
| 4-(2-甲基苯基)-4-氧代丁酸上游产品 6 | |
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| 4-(2-甲基苯基)-4-氧代丁酸下游产品 2 | |
| 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% |
| 4-oxo-4-o-tolyl-butyric acid |
| 4-(2-Methylphenyl)-4-oxobutanoic acid |
| 4-Oxo-4-o-tolyl-buttersaeure |
| 4-(2-Methylphenyl)-4-oxobutyric acid |
| Benzenebutanoic acid, 2-methyl-γ-oxo- |
CAS号6943-79-9