1-(2,5-Dichloropyridin-4-yl)ethan-1-one CAS 736990-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 736990-29-7 |
| Molecular Formula | C7H5Cl2NO |
| Molecular Weight | 190.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,5-Dichloropyridin-4-yl)ethan-1-one (CAS 736990-29-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5Cl2NO. Molecular weight: 190.03 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5Cl2NO |
| Molecular Weight | 190.03 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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloropyridin Standards
- 1-(4,6-Dichloropyridin-2-yl)ethanone (CAS 1060815-12-4)
- 1-(2,3-Dichloropyridin-4-yl)ethan-1-one (CAS 1196157-52-4)
- 1-(5,6-Dichloropyridin-3-yl)ethanone (CAS 120800-05-7)
- 1-(5,6-Dichloropyridin-2-yl)ethanone (CAS 1211541-18-2)
- 1-(2,4-Dichloropyridin-3-yl)ethanone (CAS 1246349-89-2)
- 1-(4,5-Dichloropyridin-2-yl)ethan-1-one (CAS 1260672-16-9)
- 1-(3,6-Dichloropyridin-2-yl)ethan-1-one (CAS 1260902-17-7)
- 1-(3,5-Dichloropyridin-2-yl)ethanone (CAS 141454-65-1)
Recommended Standards
- 1-(2,5-Dichloropyridin-3-yl)ethan-1-one (CAS 594815-00-6)
- 1-(3,5-Dichloropyridin-4-yl)ethan-1-one (CAS 402561-66-4)
- (Z)-2-Chloro-N-hydroxybenzimidoyl chloride (CAS 909132-95-2)
- 4-Dodecyloxyphenol (CAS 13037-87-1)
- 2,3-Diamino-6,7-dihydropyrazolo[1,2-a]pyrazol-1(5H)-one (CAS 857035-94-0)
- 4-Fluorobenzene zinc bromide solution (CAS 181705-93-1)
- 1-(Sec-butyl)cyclopropane-1-carboxylic acid (CAS 1542349-76-7)
- 4-Bromo-3,5-dimethylpyridine 1-oxide (CAS 70564-92-0)
- Methyl 1-(sec-butyl)-1h-pyrazole-3-carboxylate (CAS 1006333-20-5)
- Neuropeptide Y (free acid) (human, rat) trifluoroacetate salt (CAS 99575-89-0)
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