ethyl 2-(3,4-dimethoxyphenyl)-2-oxoacetate
更新时间：2025-09-10 09:51:01
ethyl 2-(3,4-dimethoxyphenyl)-2-oxoacetate结构式
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常用名 | ethyl 2-(3,4-dimethoxyphenyl)-2-oxoacetate | 英文名 | ethyl 2-(3,4-dimethoxyphenyl)-2-oxoacetate |
|---|---|---|---|---|
| CAS号 | 40233-98-5 | 分子量 | 238.23700 | |
| 密度 | 1.159g/cm3 | 沸点 | 355.1ºC at 760mmHg | |
| 分子式 | C12H14O5 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 156.9ºC |
| 英文名 | ethyl 2-(3,4-dimethoxyphenyl)-2-oxoacetate |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.159g/cm3 |
|---|---|
| 沸点 | 355.1ºC at 760mmHg |
| 分子式 | C12H14O5 |
| 分子量 | 238.23700 |
| 闪点 | 156.9ºC |
| 精确质量 | 238.08400 |
| PSA | 61.83000 |
| LogP | 1.44960 |
| 折射率 | 1.502 |
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~98%
ethyl 2-(3,4-di... 40233-98-5 |
| 文献：Ianni, Alen; Waldvogel, Siegfried R. Synthesis, 2006 , # 13 p. 2103 - 2112 |
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~72%
ethyl 2-(3,4-di... 40233-98-5 |
| 文献：Ciba Specialty Chemicals Corporation Patent: US6596445 B1, 2003 ; |
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~80%
ethyl 2-(3,4-di... 40233-98-5 |
| 文献：Infante, Rebeca; Nieto, Javier; Andres, Celia Chemistry - A European Journal, 2012 , vol. 18, # 14 p. 4375 - 4379 |
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~%
详细
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| 文献：Kindler; Metzendorf; Dschi-yin-Kwok Chemische Berichte, 1943 , vol. 76, p. 308,313 |
CAS号18066-68-7
CAS号19261-07-5
CAS号32407-67-3
CAS号4732-70-1| ethyl 3,4-dimethoxyphenylglyoxylate |
| (3,4-dimethoxy-phenyl)-oxo-acetic acid ethyl ester |
| (3,4-Dimethoxyphenyl)-glyoxylsaeure-ethylester |
| (3,4-Dimethoxy-phenyl)-glyoxylsaeure-aethylester |
| EINECS 254-852-5 |
| Ethyl 3,4-dimethoxybenzoylcarboxylate |
| 3,4-dimethoxyphenylglyoxylic acid ethyl ester |
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