81136-42-7
81136-42-7 structure
- Name: 4-Chloro-6-ethylthieno[2,3-d]pyrimidine
- Chemical Name: 4-Chloro-6-ethylthieno[2,3-d]pyrimidine
- CAS Number: 81136-42-7
- Molecular Formula: C8H7ClN2S
- Molecular Weight: 198.673
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Thiophene
- Create Date: 2018-12-26 09:48:44
- Modify Date: 2025-08-20 19:04:58
| Name | 4-Chloro-6-ethylthieno[2,3-d]pyrimidine |
|---|---|
| Synonyms |
4-Chloro-6-ethylthieno[2,3-d]pyrimidine
Thieno[2,3-d]pyrimidine, 4-chloro-6-ethyl- MFCD01950152 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 311.1±37.0 °C at 760 mmHg |
| Molecular Formula | C8H7ClN2S |
| Molecular Weight | 198.673 |
| Flash Point | 141.9±26.5 °C |
| Exact Mass | 198.001846 |
| PSA | 54.02000 |
| LogP | 2.79 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.658 |
|
~99%
81136-42-7 |
| Literature: WO2006/136402 A1, ; Page/Page column 80 ; WO 2006/136402 A1 |
|
~%
81136-42-7 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 18, # 7 p. 1277 - 1280 |
