3,4-Dichloro-1,6-dimethylpyridin-2(1H)-one CAS 1706432-20-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1706432-20-3 |
| Molecular Formula | C7H7Cl2NO |
| Molecular Weight | 192.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dichloro-1,6-dimethylpyridin-2(1H)-one (CAS 1706432-20-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7Cl2NO. Molecular weight: 192.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7Cl2NO |
| Molecular Weight | 192.04 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.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 3,5-Dichloro-2-ethoxypyridine (CAS 114755-23-6)
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Recommended Standards
- 1-(2,6-Dichloropyridin-4-yl)ethan-1-ol (CAS 1668587-18-5)
- 2,4-Dichloro-3,6-dimethylpyridine 1-oxide (CAS 175140-45-1)
- 6-Chloro-3-(chloromethyl)-2-methoxypyridine (CAS 1646288-21-2)
- 2-Bromobenzo[d]oxazole-7-sulfonamide (CAS 1806426-29-8)
- Coixol (CAS 532-91-2)
- (Z)-4-oxo-4-(phenethylamino)but-2-enoicacid (CAS 4796-01-4)
- 3-(5-Methylbenzo[d]oxazol-2-yl)-N-propylpyridin-2-amine (CAS 860609-40-1)
- 3-(Benzyloxy)-1-(3,4-dichlorobenzyl)-2-methylpyridin-4(1H)-one (CAS 338965-60-9)
- Methyl 5-benzoyl-2-oxo-2,3-dihydropyrimidine-4-carboxylate (CAS 62328-10-3)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
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