2,4-Dichloro-3-cyclopropoxypyridine CAS 1243447-12-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1243447-12-2 |
| Molecular Formula | C8H7Cl2NO |
| Molecular Weight | 204.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Dichloro-3-cyclopropoxypyridine (CAS 1243447-12-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7Cl2NO. Molecular weight: 204.05 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7Cl2NO |
| Molecular Weight | 204.05 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3,4-Dichloro-5-cyclopropoxypyridine (CAS 1243388-45-5)
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- 2-(4-(tert-Butyl)phenyl)-5-(4-ethynylphenyl)-1,3,4-oxadiazole (CAS 445220-81-5)
- Meropenem Sodium - API Standards (CAS 211238-34-5)
- 4-{2-[4-(1,1,3,3-Tetramethylbutyl)phenoxy]-ethyl}piperidine hydrochloride (CAS 1219972-09-4)
- N'-[(1E)-(5-Bromo-2-ethoxyphenyl)methylidene]-2,4-dichlorobenzohydrazide (CAS 351512-31-7)
- [2-Amino-5-(methyloxy)phenyl](4-chlorophenyl)methanone (CAS 91713-54-1)
- (R)-4-fluoro-6-methyl-2,3-dihydro-1H-inden-1-amine (CAS 1259859-29-4)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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