3,4-Dichloro-2-propoxypyridine CAS 1881321-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1881321-10-3 |
| Molecular Formula | C8H9Cl2NO |
| Molecular Weight | 206.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dichloro-2-propoxypyridine (CAS 1881321-10-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9Cl2NO. Molecular weight: 206.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9Cl2NO |
| Molecular Weight | 206.07 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3,5-Dichloro-2-propoxypyridine (CAS 1881292-49-4)
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- 2-(4,6-Dichloro-3-pyridyl)-2-propanol (CAS 1801335-00-1)
- 5-(((4-Ethoxyphenyl)amino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 370849-74-4)
- 6-(Pentyloxy)-1H-purin-2-amine (CAS 62134-33-2)
- (1,3-Dioxaindan-5-yl)urea (CAS 119179-46-3)
- 2-Bromo-N-(3-chloro-4-methylphenyl)propanamide (CAS 897314-30-6)
- 1-Acetyl-4-methyl-1H-pyrrol-2(5H)-one (CAS 34581-92-5)
- 4-(3-Methoxyphenyl)-4H-1,2,4-triazol-3-ol (CAS 1427460-99-8)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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