1,2-Naphthalenedicarbonitrile, 97% CAS 19291-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19291-76-0 |
| Molecular Formula | C12H6N2 |
| Molecular Weight | 178.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Naphthalenedicarbonitrile, 97% (CAS 19291-76-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H6N2. Molecular weight: 178.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H6N2 |
| Molecular Weight | 178.19 g/mol |
| Purity | 97%+ |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Related Naphthalenedicarbonitrile Standards
Recommended Standards
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- 1-Methyl-6,7-dihydropyrrolo[3,2-c]azepine-4,8(1H,5H)-dione (CAS 191591-61-4)
- 3-tert-Butyl-2-fluorophenol (CAS 1243450-69-2)
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- 5-Methoxynicotinamide (CAS 119646-50-3)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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