50741-47-4
50741-47-4 structure
- Name: Ethyl 4-isoquinolinecarboxylate
- Chemical Name: ethyl isoquinoline-4-carboxylate
- CAS Number: 50741-47-4
- Molecular Formula: C12H11NO2
- Molecular Weight: 201.221
- Catalog: Pharmaceutical intermediate Heterocyclic compound Isoquinoline compound
- Create Date: 2018-03-19 08:00:00
- Modify Date: 2025-08-26 18:53:21
| Name | ethyl isoquinoline-4-carboxylate |
|---|---|
| Synonyms |
isoquinoline-4-carboxylic acid ethyl ester
Ethyl 4-isoquinolinecarboxylate Isochinolin-4-carbonsaeure-aethylester 4-Isoquinolinecarboxylic acid, ethyl ester 4-ethoxycarbonylisoquinoline |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 328.5±15.0 °C at 760 mmHg |
| Melting Point | 49℃ |
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.221 |
| Flash Point | 152.5±20.4 °C |
| Exact Mass | 201.078979 |
| PSA | 39.19000 |
| LogP | 2.64 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.600 |
| HS Code | 2933499090 |
|---|
|
~99%
50741-47-4 |
| Literature: Head, Robert A.; Ibbotson, Arthur Tetrahedron Letters, 1984 , vol. 25, # 51 p. 5939 - 5942 |
|
~%
50741-47-4 |
| Literature: Padbury; Lindwall Journal of the American Chemical Society, 1945 , vol. 67, p. 1268 Full Text View citing articles Show Details Koelsch Journal of Organic Chemistry, 1945 , vol. 10, p. 34,39 |
|
~%
50741-47-4 |
| Literature: Bergstrom; Rodda Journal of the American Chemical Society, 1940 , vol. 62, p. 3030 |
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~%
50741-47-4 |
| Literature: Troxler, Thomas J. Patent: US2003/120072 A1, 2003 ; |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |