52313-46-9
52313-46-9 structure
- Name: Benzenebutanoicacid, a-acetyl-g-oxo-, ethyl ester
- Chemical Name: ethyl 2-acetyl-4-oxo-4-phenylbutanoate
- CAS Number: 52313-46-9
- Molecular Formula: C14H16O4
- Molecular Weight: 248.27400
- Create Date: 2018-12-02 12:51:22
- Modify Date: 2024-01-09 08:51:42
| Name | ethyl 2-acetyl-4-oxo-4-phenylbutanoate |
|---|
| Density | 1.123g/cm3 |
|---|---|
| Boiling Point | 392ºC at 760mmHg |
| Molecular Formula | C14H16O4 |
| Molecular Weight | 248.27400 |
| Flash Point | 173.8ºC |
| Exact Mass | 248.10500 |
| PSA | 60.44000 |
| LogP | 2.02770 |
| Index of Refraction | 1.507 |
| HS Code | 2918300090 |
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|
~99%
52313-46-9 |
| Literature: Krizaj, David; Prestwich, Glenn D.; Barabas, Peter; Xu, Yong; Ryskamp, Daniel Patent: US2013/303539 A1, 2013 ; Location in patent: Paragraph 0131; 0132; 0133 ; |
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~%
52313-46-9 |
| Literature: Borsche; Fels Chemische Berichte, 1906 , vol. 39, p. 1814 |
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52313-46-9 |
| Literature: TAKEDA PHARMACEUTICAL COMPANY LIMITED Patent: WO2006/82952 A1, 2006 ; Location in patent: Page/Page column 177 ; |
|
~78%
52313-46-9 |
| Literature: Mackay, Donald; Dao, Le H.; Dust, Julian M. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 2408 - 2416 |
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~%
52313-46-9 |
| Literature: Vladimirova, Stanislava; Bijev, Atanas Heterocyclic Communications, 2014 , vol. 20, # 2 p. 111 - 115 |
| Precursor 5 | |
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| DownStream 10 | |
| HS Code | 2918300090 |
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| 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% |