1998-63-6
1998-63-6 structure
- Name: 6-chloro-2-(trifluoromethyl)-5H-purine
- Chemical Name: 6-chloro-2-(trifluoromethyl)-7H-purine
- CAS Number: 1998-63-6
- Molecular Formula: C6H2ClF3N4
- Molecular Weight: 222.55500
- Create Date: 2018-12-19 23:22:57
- Modify Date: 2025-08-25 22:44:23
| Name | 6-chloro-2-(trifluoromethyl)-7H-purine |
|---|---|
| Synonyms |
6-chloro-2-trifluoromethyl-7(9)H-purine
F2124-0879 6-chloro-2-(trifluoromethyl)-9H-purine 6-chloro-2-trifluoromethyladenine 6-chloro-2-trifluoromethylpurine 6-chloranyl-2-(trifluoromethyl)-7H-purine |
| Density | 1.94g/cm3 |
|---|---|
| Boiling Point | 204.3ºC at 760 mmHg |
| Molecular Formula | C6H2ClF3N4 |
| Molecular Weight | 222.55500 |
| Flash Point | 77.4ºC |
| Exact Mass | 221.99200 |
| PSA | 54.46000 |
| LogP | 2.02510 |
| Vapour Pressure | 0.379mmHg at 25°C |
| Index of Refraction | 1.656 |
| HS Code | 2933990090 |
|---|
|
~56%
1998-63-6 |
| Literature: Kelley; Linn; Selway Journal of Medicinal Chemistry, 1989 , vol. 32, # 8 p. 1757 - 1763 |
|
~%
1998-63-6 |
| Literature: MEMORY PHARMACEUTICALS CORPORATION Patent: WO2004/14911 A1, 2004 ; Location in patent: Page 43 ; WO 2004/014911 A1 |
| Precursor 3 | |
|---|---|
| DownStream 3 | |
![6-chloro-9-[(4-methylphenyl)methyl]-2-(trifluoromethyl)purine structure](https://image.chemsrc.com/caspic/142/105183-02-6.png)
![6-chloro-9-[(2-fluorophenyl)methyl]-2-(trifluoromethyl)purine structure](https://image.chemsrc.com/caspic/302/122488-70-4.png)
| 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% |