2,3-Diphenylmaleonitrile CAS 2450-56-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2450-56-8 |
| Molecular Formula | C16H10N2 |
| Molecular Weight | 230.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,3-Diphenylmaleonitrile (CAS 2450-56-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H10N2. Molecular weight: 230.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H10N2 |
| Molecular Weight | 230.26 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2,3-Diphenylfumaronitrile (CAS 4591-16-6)
- 2,5-Dimercaptoterephthalic acid (CAS 25906-66-5)
- 2,3-Dihydro-2-thioxo-1H-Benzimidazole-5-sulfonic acid (CAS 58089-27-3)
- Naphthol AS-BI (CAS 1237-75-8)
- 3-(1h-Imidazol-5-yl)benzoic acid (CAS 912569-71-2)
- 2-{[3-(1,4-Diazepan-1-yl)phenyl]amino}-4-[4-methyl-2-(methylamino)-1,3-thiazol-5-yl]pyrimidine-5-carbonitrile (CAS 1421340-50-2)
- 4,7-Dichloro-2-(pyridin-4-yl)quinazoline (CAS 1269742-32-6)
- Nifedipine Impurity 29 (CAS CATO-C4X-141029)
- 2,4-Dimethyl 5-{bis[(4-chlorophenyl)carbamoyl]amino}-3-(2-methoxy-2-oxoethyl)thiophene-2,4-dicarboxylate (CAS 339020-01-8)
- Antistasin-Related Peptide (CAS 161561-46-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com