- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,5-Dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Chainpharm Limited
- China
- Product Name: 2,5-Dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester
- Price: ￥Inquiry/1g ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg
- Purity: 97.0%
- Stocking Period: 14 Day
- Contact: Sales Department
- Email: sales@chainpharm.com
182352-48-3
182352-48-3 structure
- Name: 2,5-Dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester
- Chemical Name: tert-butyl 3-hydroxy-5-oxo-2H-pyrrole-1-carboxylate
- CAS Number: 182352-48-3
- Molecular Formula: C9H13NO4
- Molecular Weight: 199.204
- Create Date: 2016-07-01 16:04:02
- Modify Date: 2025-09-14 18:10:54
| Name | tert-butyl 3-hydroxy-5-oxo-2H-pyrrole-1-carboxylate |
|---|---|
| Synonyms |
2-Methyl-2-propanyl 4-hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate
FC0539 4-Hydroxy-2-oxo-2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester 1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-4-hydroxy-2-oxo-, 1,1-dimethylethyl ester 1-Boc-4-hydroxy-2-oxo-2,5-dihydro-pyrrole 2-oxo-4-pent-4-enyloxy-2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester 2,5-Dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester tert-Butyl 4-hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate FC0533 tert-butyl 2,5-dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylate |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 278.5±50.0 °C at 760 mmHg |
| Melting Point | 123-127℃ |
| Molecular Formula | C9H13NO4 |
| Molecular Weight | 199.204 |
| Flash Point | 122.2±30.1 °C |
| Exact Mass | 199.084457 |
| PSA | 66.84000 |
| LogP | 0.51 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.547 |
| Storage condition | 2-8℃ |
| HS Code | 2933990090 |
|---|
|
~96%
182352-48-3 |
| Literature: Storgaard, Morten; Doerwald, Florencio Zaragoza; Peschke, Bernd; Tanner, David Journal of Organic Chemistry, 2009 , vol. 74, # 14 p. 5032 - 5040 |
|
~%
182352-48-3 |
| Literature: Hamilakis; Kontonassios; Sandris Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 3 p. 825 - 829 |
|
~80%
182352-48-3 |
| Literature: Yoon-Miller, Sarah J.P.; Opalka, Suzanne M.; Pelkey, Erin T. Tetrahedron Letters, 2007 , vol. 48, # 5 p. 827 - 830 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |