4-Chloro-2-ethylpyridine CAS 3678-65-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3678-65-7 |
| Molecular Formula | C16H23N2O5PS |
| Molecular Weight | 386.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-2-ethylpyridine (CAS 3678-65-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H23N2O5PS. Molecular weight: 386.40 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H23N2O5PS |
| Molecular Weight | 386.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- dimethyl 7-bromopyrazolo[1,5-a]pyridine-2,3-dicarboxylate (CAS 1878181-34-0)
- (S)-1-(5-Nitropyridin-2-yl)pyrrolidin-3-ol (CAS 1233859-93-2)
- 4-Hydroxy-2-iodo-N-methylbenzamide (CAS 1243367-70-5)
- 1-benzyl-2-methylpyrrolidine-2-carboxylic acid (CAS CATO-C3D-262916)
- 3-(3,5-Dimethylisoxazol-4-yl)propanoyl chloride (CAS 358721-54-7)
- Lercanidipine Impurity 22 (CAS CATO-C4X-136422)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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