2954-68-9
2954-68-9 structure
- Name: Ethyl 4-(4-methoxy-3-methylphenyl)-4-oxobutanoate
- Chemical Name: Ethyl 4-(4-methoxy-3-methylphenyl)-4-oxobutanoate
- CAS Number: 2954-68-9
- Molecular Formula: C14H18O4
- Molecular Weight: 250.29000
- Create Date: 2016-10-22 04:19:48
- Modify Date: 2025-09-29 09:49:50
| Name | Ethyl 4-(4-methoxy-3-methylphenyl)-4-oxobutanoate |
|---|---|
| Synonyms |
4-(4-methoxy-3-methylphenyl)-4-oxo-butyric acid ethyl ester
3-<4-Methoxy-3-methyl-benzoyl>-propionsaeure-aethylester |
| Density | 1.085g/cm3 |
|---|---|
| Boiling Point | 381.711ºC at 760 mmHg |
| Molecular Formula | C14H18O4 |
| Molecular Weight | 250.29000 |
| Flash Point | 168.284ºC |
| Exact Mass | 250.12100 |
| PSA | 52.60000 |
| LogP | 2.52960 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | 1.502 |
| HS Code | 2918990090 |
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|
~86%
2954-68-9 |
| Literature: Allergan, Inc. Patent: US6613917 B1, 2003 ; |
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| Literature: Journal of Medicinal Chemistry, , vol. 38, # 16 p. 3163 - 3173 |
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| Literature: Journal of the Chemical Society, , p. 3319 - 3323 |
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2954-68-9 |
| Literature: Journal of the Chemical Society, , p. 3319 - 3323 |
| Precursor 4 | |
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| DownStream 6 | |
| HS Code | 2918990090 |
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| 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% |