103897-42-3
103897-42-3 structure
- Name: ETHYL 4-(2-METHOXYPHENYL)-4-OXOBUTYRATE
- Chemical Name: ethyl 4-(2-methoxyphenyl)-4-oxobutanoate
- CAS Number: 103897-42-3
- Molecular Formula: C13H16O4
- Molecular Weight: 236.26400
- Create Date: 2016-06-22 14:39:45
- Modify Date: 2025-08-25 18:31:31
| Name | ethyl 4-(2-methoxyphenyl)-4-oxobutanoate |
|---|---|
| Synonyms |
4-(2-Methoxy-phenyl)-4-oxo-buttersaeure-aethylester
ETHYL 4-(2-METHOXYPHENYL)-4-OXOBUTYRATE 4-(2-methoxy-phenyl)-4-oxo-butyric acid ethyl ester |
| Density | 1.101g/cm3 |
|---|---|
| Boiling Point | 359ºC at 760 mmHg |
| Molecular Formula | C13H16O4 |
| Molecular Weight | 236.26400 |
| Flash Point | 158.1ºC |
| Exact Mass | 236.10500 |
| PSA | 52.60000 |
| LogP | 2.22120 |
| Vapour Pressure | 2.44E-05mmHg at 25°C |
| Index of Refraction | 1.501 |
| HS Code | 2918990090 |
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~83%
103897-42-3 |
| Literature: Tamaru, Yoshinao; Ochiai, Hirofumi; Nakamura, Tatsuya; Tsubaki, Kazunori; Yoshida, Zen-ichi Tetrahedron Letters, 1985 , vol. 26, # 45 p. 5559 - 5562 |
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103897-42-3 |
| Literature: Journal of the University of Bombay, Science: Physical Sciences, Mathematics, Biological Sciences and Medicine, , vol. 10/3A, p. 99 Chem.Abstr., , p. 176 |
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~%
103897-42-3 |
| Literature: Chemistry Letters, , # 9 p. 881 - 882 |
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103897-42-3 |
| Literature: Journal of the University of Bombay, Science: Physical Sciences, Mathematics, Biological Sciences and Medicine, , vol. 10/3A, p. 99 Chem.Abstr., , p. 176 |
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |