2,4-Dichloro-3-methylquinoline CAS 56857-97-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56857-97-7 |
| Molecular Formula | C10H7Cl2N |
| Molecular Weight | 212.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Dichloro-3-methylquinoline (CAS 56857-97-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H7Cl2N. Molecular weight: 212.08 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H7Cl2N |
| Molecular Weight | 212.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,4-Dichloro-6-methylquinoline (CAS 102878-18-2)
- 2,4-Dichloro-7-methylquinoline (CAS 102878-19-3)
- 2,4-Dichloro-8-methylquinoline (CAS 102878-20-6)
- 2,8-Dichloro-6-methylquinoline (CAS 1195523-25-1)
- 2,7-Dichloro-8-methylquinoline (CAS 1215205-97-2)
- 2,7-Dichloro-3-methylquinoline (CAS 132118-46-8)
- 2,8-Dichloro-3-methylquinoline (CAS 1339432-40-4)
- 2,5-Dichloro-8-methylquinoline (CAS 1340414-32-5)
Recommended Standards
- 2-(Dichloromethyl)quinoline (CAS 4032-52-4)
- 2,4-Dichloronaphthalen-1-amine (CAS 29242-87-3)
- 2-(2,5-Dichlorophenyl)pyrrole (CAS 99113-94-7)
- 7047-10-1 N-(2,6-dichlorophenyl)-2,3-diphenyl-quinoxaline-6-carboxamide DTXSID10414098 (CAS 7047-10-1)
- 3-(Cinnamylthio)-1H-1,2,4-triazol-5-amine (CAS 861924-94-9)
- 6-Methyl-2-oxo-4-(2-(propan-2-ylidene)hydrazinyl)-1,2-dihydropyrimidine-5-carboxylic acid (CAS 62900-20-3)
- 4-Methyl-4H-dithieno[3,2-b:2',3'-d]pyrrole (CAS 141029-71-2)
- Enzalutamide Impurity 14 (CAS CATO-C4X-101614)
- 3-Iodobenzene-1,2-diol (CAS 19337-60-1)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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