- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Dimethyl 3-bromo-2-oxopentanedioate
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Dimethyl 3-bromo-2-oxopentanedioate
- Price: ￥1038.0/250mg ￥348.0/50mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: DIMETHYL 3-BROMO-2-OXOPENTANEDIOATE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
148728-48-7
148728-48-7 structure
- Name: Dimethyl 3-bromo-2-oxopentanedioate
- Chemical Name: Dimethyl 3-bromo-2-oxopentanedioate
- CAS Number: 148728-48-7
- Molecular Formula: C7H9BrO5
- Molecular Weight: 253.047
- Create Date: 2018-07-04 17:22:43
- Modify Date: 2024-01-21 15:44:18
| Name | Dimethyl 3-bromo-2-oxopentanedioate |
|---|---|
| Synonyms |
Dimethyl 3-bromo-2-oxopentanedioate
3-Brom-2-oxoglutarsaeuredimethylester methyl 4-methoxycarbonyl-3-bromo-2-oxobutanoate 1,5-DIMETHYL 3-BROMO-2-OXOPENTANEDIOATE 3-BROMO-2-OXOPENTANEDIOIC ACID DImethyl ESTER Pentanedioic acid, 3-bromo-2-oxo-, dimethyl ester 3-bromo-2-oxopentane-1,5-dioic acid dimethyl ester dimethyl 3-bromo-2-oxo-glutarate |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 273.3±30.0 °C at 760 mmHg |
| Molecular Formula | C7H9BrO5 |
| Molecular Weight | 253.047 |
| Flash Point | 119.1±24.6 °C |
| Exact Mass | 251.963333 |
| PSA | 69.67000 |
| LogP | 0.88 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.478 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2918300090 |
|
~99%
148728-48-7 |
| Literature: CHEMIZON, A DIVISION OF OPTOMAGIC CO., LTD. Patent: US2012/238599 A1, 2012 ; Location in patent: Page/Page column 32 ; US 20120238599 A1 |
|
~%
148728-48-7 |
| Literature: Hartenstein, H.; Blitzke, T.; Sicker, D.; Wilde, H. Journal fuer Praktische Chemie/Chemiker-Zeitung, 1993 , vol. 335, # 2 p. 176 - 180 |
| Precursor 2 | |
|---|---|
| DownStream 4 | |
![4,5-Dioxo-4,5-dihydro-1H-pyrrol[2,3-f]quinoline-2,7,9-tricarboxylic acid trimethyl ester structure](https://image.chemsrc.com/caspic/422/74447-88-4.png)
| 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% |