3,4,5,6-tetrakis(carbazol-9-yl)-1,2-dicyanobenzene CAS 1416881-51-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1416881-51-0 |
| Molecular Formula | C56H32N6 |
| Molecular Weight | 788.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4,5,6-tetrakis(carbazol-9-yl)-1,2-dicyanobenzene (CAS 1416881-51-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C56H32N6. Molecular weight: 788.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C56H32N6 |
| Molecular Weight | 788.89 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 44.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 6 |
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Recommended Standards
- Nimodipine Impurity 8 (CAS CATO-C4X-13858)
- 4CzIPN (CAS 1416881-52-1)
- Nimodipine Impurity 11 (CAS CATO-C4X-138511)
- Methyl 3-amino-4,6-dimethoxy-1H-indole-2-carboxylate (CAS 696649-66-8)
- Methyl 2-amino-3-(5-methoxy-1H-indol-3-yl)propanoate (CAS 176972-06-8)
- Cefdinir Impurity 37 (CAS CATO-C4X-121037)
- 2,2,2-Trifluoro-1-(2-propoxyphenyl)ethan-1-one (CAS 1443307-31-0)
- 5-Methoxy-1,3,3-trimethyl-2-methyleneindoline (CAS 35976-46-6)
- Mirogabalin Impurity 7 (CAS 1644251-45-5)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
Why CATO?
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