Name | 4-Chloro-7-[(4-methylphenyl)sulfonyl]-7H-pyrrolo[2,3-d]pyrimidine |
Synonyms | Tofacitinib Impurity R 4-Chloro-7-tosyl-7H-pyrro... 4-CHLORO-7-TOSYL-7H-PYRROLO[2,3-D]PYRIMIDINE 4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine 4-Chloro-7-(p-tolylsulfonyl)pyrrolo[2,3-d]pyrimidine 4-Chloro-7-p-toluenesulphonyl-7H-pyrrolo[2,3-d]pyrimidine 4-Chloro-7-[(4-methylphenyl)sulfonyl]-7H-pyrrolo[2,3-d]pyrimidine 4-CHLORO-7-[(4-METHYLPHENYL)SULFONYL]-7H-PYRROLO[2,3-D]PYRIMIDINE 7H-Pyrrolo[2,3-D]pyriMidine,4-chloro-7-[(4-Methylphenyl)sulfonyl]- 4-Chloro-7-[(4-methylbenzene)sulfonyl]-7H-pyrrolo[2,3-d]pyrimidine 7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-7-[(4-methylphenyl)sulfonyl]- |
CAS | 479633-63-1 |
EINECS | 811-000-2 |
InChI | InChI=1/C13H10ClN3O2S/c1-9-2-4-10(5-3-9)20(18,19)17-7-6-11-12(14)15-8-16-13(11)17/h2-8H,1H3 |
InChIKey | BTOJSYRZQZOMOK-UHFFFAOYSA-N |
Molecular Formula | C13H10ClN3O2S |
Molar Mass | 307.76 |
Density | 1.49 |
Melting Point | 145.0 to 149.0 °C |
Boling Point | 505.3±60.0 °C(Predicted) |
Flash Point | 259.4°C |
Vapor Presure | 2.46E-10mmHg at 25°C |
Appearance | powder to crystal |
Color | White to Orange to Green |
pKa | 1.73±0.30(Predicted) |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Refractive Index | 1.696 |
MDL | MFCD09907939 |
Hazard Symbols | Xn - Harmful |
Risk Codes | 22 - Harmful if swallowed |
Hazard Class | IRRITANT |
Introduction | 4-chloro-7-toluenesulfon-7H-pyrrole [2,3-D] pyrimidine is a white powder substance that can be used as a tofasitinib intermediate. |
use | 4-chloro -7-toluenesulfon-7H-pyrrole [2,3-D] pyrimidine is used as an impurity reference substance in biochemical research and is also used for drug declaration and testing. |