39757-31-8
39757-31-8 structure
- Name: Methyl 4-(4-methoxyphenyl)-2,4-dioxobutanoate
- Chemical Name: methyl 4-(4-methoxyphenyl)-2,4-dioxobutanoate
- CAS Number: 39757-31-8
- Molecular Formula: C12H12O5
- Molecular Weight: 236.221
- Create Date: 2018-12-24 22:01:49
- Modify Date: 2025-08-30 10:45:33
| Name | methyl 4-(4-methoxyphenyl)-2,4-dioxobutanoate |
|---|---|
| Synonyms |
methylmethoxyphenyldioxobutanoate
Benzenebutanoic acid, 4-methoxy-α,γ-dioxo-, methyl ester Methyl 4-(4-methoxyphenyl)-2,4-dioxobutanoate BB_NC-1079 Methyl 4-methoxy-a,g-dioxo-benzenebutanoate p-Methoxybenzoylbrenztraubensaeure-methylester |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 396.4±22.0 °C at 760 mmHg |
| Melting Point | 96-98ºC |
| Molecular Formula | C12H12O5 |
| Molecular Weight | 236.221 |
| Flash Point | 178.0±22.4 °C |
| Exact Mass | 236.068466 |
| PSA | 72.83000 |
| LogP | 1.07 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.513 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2918990090 |
|
~%
39757-31-8 |
| Literature: Kamal, Ahmed; Tamboli, Jaki R.; Vishnuvardhan; Adil; Nayak, V. Lakshma; Ramakrishna Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 1 p. 273 - 280 Title/Abstract Full Text View citing articles Show Details Kamal, Ahmed; Tamboli, Jaki R.; Nayak, V. Lakshma; Adil; Vishnuvardhan; Ramakrishna Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 11 p. 3208 - 3215 |
| Precursor 2 | |
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| DownStream 3 | |
| 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% |