2,3-Dichloro-6-methoxypyridine CAS 83732-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83732-68-7 |
| Molecular Formula | C6H5Cl2NO |
| Molecular Weight | 178.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dichloro-6-methoxypyridine (CAS 83732-68-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H5Cl2NO. Molecular weight: 178.02 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H5Cl2NO |
| Molecular Weight | 178.02 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, water (slightly soluble) |
| 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.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,6-Dichloro-4-pyridinemethanol (CAS 101990-69-6)
- 2,3-Dichloro-4-methoxypyridine (CAS 1033203-57-4)
- 2,6-Dichloro-3-hydrazinylpyridine (CAS 1035173-57-9)
- 4,6-Dichloro-N-methylpyrimidin-2-amine (CAS 10397-15-6)
- 3,5-Dichloro-2-hydrazinopyridine (CAS 104408-23-3)
- (4,5-Dichloro-3-pyridinyl)methanol (CAS 1056162-12-9)
- 4,5-Dichloro-2-methylpyridine 1-oxide (CAS 108005-02-3)
- 2,5-Dichloro-4-methoxypyridine (CAS 1122090-95-2)
Recommended Standards
- 2,3-Dichloro-5-methoxypyridine (CAS 885168-12-7)
- 2,4-Dichloro-3-methoxypyridine (CAS 405143-46-6)
- 2,2-Dichloro-1-(1H-pyrrol-2-yl)ethanone (CAS 50371-55-6)
- D-fructose-1,6-diphosphate (CAS 488-69-7)
- 7-Chloroimidazo[1,2-a]pyridine-3-carbonitrile (CAS 115854-42-7)
- N-(4-Methoxybenzyl)cotinine (CAS 887406-85-1)
- 5-(3,4-Dihydro-2H-pyrrol-5-yl)-2-(methylthio)pyridine (CAS 1352493-29-8)
- 2-(Naphthalen-2-yloxy)acetonitrile (CAS 104097-35-0)
- Bis(2-Ethylbutyl) Phthalate (CAS 7299-89-0)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com