93618-22-5
93618-22-5 structure
- Name: Methyl 4-(3-bromophenyl)-2,4-dioxobutanoate
- Chemical Name: Methyl 4-(3-bromophenyl)-2,4-dioxobutanoate
- CAS Number: 93618-22-5
- Molecular Formula: C11H9BrO4
- Molecular Weight: 285.091
- Create Date: 2018-12-25 12:20:18
- Modify Date: 2025-08-23 18:44:03
| Name | Methyl 4-(3-bromophenyl)-2,4-dioxobutanoate |
|---|---|
| Synonyms |
Methyl 4-(3-bromophenyl)-2,4-dioxobutanoate
Methyl 3-bromo-a,g-dioxo-benzenebutanoate Benzenebutanoic acid, 3-bromo-α,γ-dioxo-, methyl ester |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 396.1±27.0 °C at 760 mmHg |
| Molecular Formula | C11H9BrO4 |
| Molecular Weight | 285.091 |
| Flash Point | 193.3±23.7 °C |
| Exact Mass | 283.968414 |
| PSA | 60.44000 |
| LogP | 1.91 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.550 |
| HS Code | 2918300090 |
|---|
|
~88%
93618-22-5 |
| Literature: Xin, Zhili; Liu, Gang; Pei, Zhonghua; Szczepankiewicz, Bruce G.; Serby, Michael D.; Zhao, Hongyu Patent: US2004/214870 A1, 2004 ; Location in patent: Page 18 ; US 20040214870 A1 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| HS Code | 2918300090 |
|---|---|
| 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% |