Pyridine-2,5-dicarbonitrile CAS 20730-07-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 20730-07-8 |
| Molecular Formula | C7H3N3 |
| Molecular Weight | 129.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyridine-2,5-dicarbonitrile (CAS 20730-07-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3N3. Molecular weight: 129.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H3N3 |
| Molecular Weight | 129.12 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1962 |
| Nitrogen Atoms | 3 |
Related Pyridine Standards
- Pyridine-3,5-dicarbonitrile (CAS 1195-58-0)
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- Pyridine-4-boronic acid (CAS 1692-15-5)
- Pyridine-3-boronic acid (CAS 1692-25-7)
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