2-Ethyl-6-ethynylpyridine CAS 676343-10-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 676343-10-5 |
| Molecular Formula | C9H9N |
| Molecular Weight | 131.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethyl-6-ethynylpyridine (CAS 676343-10-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9N. Molecular weight: 131.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9N |
| Molecular Weight | 131.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 2-Ethyl-4-ethynylpyridine (CAS 1215782-60-7)
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- 4-Ethyl-2-ethynylpyridine (CAS 512197-93-2)
- 5-Ethynylpyridine-2-methanol (CAS 1033705-77-9)
- 3-Ethynylpyridine-2,6-diamine (CAS 936342-42-6)
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- Methyl 6-acetyl-3-amino-4-(trifluoromethyl)-5H,6H,7H,8H-thieno[2,3-b]1,6-naphthyridine-2-carboxylate (CAS 727671-17-2)
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