2,4-dichloro-7H pyrrole [2,3-d] pyrimidine
2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine
CAS: 90213-66-4
Molecular Formula: C6H3Cl2N3
2,4-dichloro-7H pyrrole [2,3-d] pyrimidine - Names and Identifiers
2,4-dichloro-7H pyrrole [2,3-d] pyrimidine - Physico-chemical Properties
| Molecular Formula | C6H3Cl2N3 |
| Molar Mass | 188.01 |
| Density | 1.79±0.1 g/cm3(Predicted) |
| Melting Point | 247-250°C |
| Boling Point | 312.0±52.0 °C(Predicted) |
| Flash Point | 112.1°C |
| Water Solubility | Soluble in DMSO, ethyl acetate and methanol. Slightly soluble in water. |
| Solubility | Acetone (Slightly), DMSO (Slightly), Methanol (Slightly) |
| Vapor Presure | 0.0185mmHg at 25°C |
| Appearance | Solid |
| Color | Off-White to Yellow |
| pKa | 9.18±0.20(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.805 |
| MDL | MFCD08059278 |
2,4-dichloro-7H pyrrole [2,3-d] pyrimidine - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R25 - Toxic if swallowed R36 - Irritating to the eyes R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S28 - After contact with skin, wash immediately with plenty of soap-suds. S36 - Wear suitable protective clothing. |
| UN IDs | UN2811 |
| HS Code | 29335990 |
| Hazard Class | IRRITANT |
2,4-dichloro-7H pyrrole [2,3-d] pyrimidine - Reference Information
| Overview | 2, 4-dichloro-7h pyrrole [2,3-D] pyrimidine is a heterocyclic organic compound, can be used as a reference for a journal. |
| Use | 2, 4-dichloro-7h pyrrole [2,3-D] pyrimidine is a compound useful in organic synthesis. |
| Application | 2, 4-dichloro-7h pyrrole [2,3-D] pyrimidine is a chemical, off-white powder, useful as an intermediate of tofacitinib. |
Last Update：2024-04-10 22:29:15
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