9,9,9',9',9'',9''-Hexamethyl-N7,N7''-diphenyl-N7,N7''-di-m-tolyl-9H,9'H,9''H-[2,2':7',2''-terfluorene]-7,7''-diamine CAS 239476-24-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 239476-24-5 |
| Molecular Formula | C71H60N2 |
| Molecular Weight | 941.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 9,9,9',9',9'',9''-Hexamethyl-N7,N7''-diphenyl-N7,N7''-di-m-tolyl-9H,9'H,9''H-[2,2':7',2''-terfluorene]-7,7''-diamine (CAS 239476-24-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C71H60N2. Molecular weight: 941.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C71H60N2 |
| Molecular Weight | 941.25 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) | 43.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Hexamethyl Standards
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- 1,3,5,7,9,11-Hexamethyl-1,3,5,7,9,11-hexaphenylhexasiloxane (CAS 143435-85-2)
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Recommended Standards
- Atracurium Impurity 49 (CAS CATO-C4X-185049)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
- Esomeprazole impurity 125 (CAS CATO-C4X-1112125)
- 2-Cyano-5-cyclopropoxy-N,N-dimethylbenzamide (CAS 1243381-08-9)
- 1-(4-Methoxyphenyl)-5-phenylpentane-1,3,5-trione (CAS 1678-17-7)
- N,N-diallyl-N-[1-(aminomethyl)-2-methylpropyl]amine (CAS 1000931-94-1)
- 1-Ethyl-N-phenyl-1H-benzo[d]imidazol-2-amine (CAS 116121-25-6)
- 3-(5-{[(3,4-dichlorophenyl)methyl]sulfanyl}-4-ethyl-4H-1,2,4-triazol-3-yl)-1-phenyl-1,4-dihydropyridazin-4-one (CAS 478063-60-4)
- 2,3-Dichloroquinoxaline-6-sulfonyl fluoride (CAS 1955519-63-7)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
Why CATO?
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