3-Ethynylbenzonitrile CAS 171290-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 171290-53-2 |
| Molecular Formula | C9H5N |
| Molecular Weight | 127.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Ethynylbenzonitrile (CAS 171290-53-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H5N. Molecular weight: 127.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H5N |
| Molecular Weight | 127.14 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 1 |
Related Ethynylbenzonitrile Standards
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- Exenatide (CAS 141758-74-9)
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