2,3-Dichloro-6-methylpyridine CAS 54957-86-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54957-86-7 |
| Molecular Formula | C6H5Cl2N |
| Molecular Weight | 162.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dichloro-6-methylpyridine (CAS 54957-86-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5Cl2N. Molecular weight: 162.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H5Cl2N |
| Molecular Weight | 162.02 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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 3,5-Dichloro-2-methylpyridine (CAS 100868-45-9)
- 3,5-Dichloro-4-methylpyridine (CAS 100868-46-0)
- 3,4-Dichloro-2-methylpyridine (CAS 103949-58-2)
- 3,6-Dichloro-2-methylpyridine (CAS 123280-64-8)
- 3,4-Dichloro-5-methylpyridine (CAS 1261727-04-1)
- 2,4-Dichloro-3-methylpyridine (CAS 132097-09-7)
- 2,3-Dichloro-4-methylpyridine (CAS 191419-07-5)
- 2,3-Dichloro-5-methylpyridine (CAS 59782-90-0)
Recommended Standards
- 2,4-Dichloro-5-picoline (CAS 56961-78-5)
- 2-(Dichloromethyl)pyridine (CAS 4377-35-9)
- 2,4-Dichloro-6-methylpyridine (CAS 42779-56-6)
- N-Phenyl-2-(pyridin-4-yl)-1H-benzo[d]imidazole-4-carboxamide (CAS 837361-98-5)
- 3-(Allyloxy)-5-methoxythiophene-2-carboxylic acid (CAS 1708079-44-0)
- 2,4-Dimethoxy-3-methyl-5-nitroaniline (CAS 704877-30-5)
- 4-(2-Hydroxyethyl)-1,4-Piperidinedicarboxylic Acid 1-(1,1-Dimethylethyl) 4-Ethyl Ester (CAS 247133-32-0)
- 4-Methoxy-N-(4-oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)benzamide (CAS 338416-06-1)
- tert-Butyl 5-chlorospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 637362-21-1)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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