9,9,9',9',9'',9''-Hexamethyl-N7,N7''-di(naphthalen-2-yl)-N7,N7''-diphenyl-9H,9'H,9''H-[2,2':7',2''-terfluorene]-7,7''-diamine CAS 669016-17-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 669016-17-5 |
| Molecular Formula | C77H60N2 |
| Molecular Weight | 1013.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9,9,9',9',9'',9''-Hexamethyl-N7,N7''-di(naphthalen-2-yl)-N7,N7''-diphenyl-9H,9'H,9''H-[2,2':7',2''-terfluorene]-7,7''-diamine (CAS 669016-17-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C77H60N2. Molecular weight: 1013.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C77H60N2 |
| Molecular Weight | 1013.31 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) | 49.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Hexamethyl Standards
- 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)
- 1,1,1,6,6,6-Hexamethyl-2,2,3,3,4,4,5,5-octaphenylhexasilane (CAS 89634-96-8)
- 4,4',4'',4'''-((2,2',4,4',6,6'-Hexamethyl-[1,1'-biphenyl]-3,3',5,5'-tetrayl)tetrakis(ethyne-2,1-diyl))tetrabenzoicacid (CAS 2306825-07-8)
- 1,3,5,7,9,11-Hexamethyl-1,3,5,7,9,11-hexaphenylhexasiloxane (CAS 143435-85-2)
- 4,5,6,17,18,19-Hexamethyl 3,20-diazapentacyclo[11.7.0.0^{2,10}.0^{3,7}.0^{16,20}]icosa-1(13),2(10),4,6,8,11,14,16,18-nonaene-4,5,6,17,18,19-hexacarboxylate (CAS 194552-21-1)
- 9,9,9',9',9'',9''-Hexamethyl-9H,9'H,9''H-2,2':7',2''-terfluorene (CAS 851478-90-5)
- 2',2",2"',5',5",5"'-Hexamethyl-[1,1':4',1":4",1'":4'",1""-quinquephenyl]-4,4""-dicarboxylic acid (CAS 2249751-97-9)
- (5R)-2,2,8,8,9,9-Hexamethyl-3,3-diphenyl-5-[3-(trimethylsilyl)-2-propyn-1-yl]-4,7-ddioxa-3,8-disiladecane (CAS 1251537-17-3)
Recommended Standards
- Osimertinib Impurity 29 (CAS CATO-C4X-204529)
- (((2-(dimethylamino)ethoxy)carbonyl)azanediyl)bis(ethane-2,1-diyl) bis(4-Tetranonanoate-3-(hydroxymethyl)butanoate) (CAS 2996998-09-3)
- Atosiban Impurity 58 (CAS CATO-C4X-229358)
- phenethylhydrazine (CAS 51-71-8)
- 4-Bromo-2-methoxypyrimidin-5-amine (CAS 1416372-23-0)
- N-(2,2-dimethylthietan-3-yl)pent-4-ynamide (CAS 1856244-92-2)
- 5-Bromo-5-nitro-1,3-dioxane (CAS 30007-47-7)
- α-Methyl-5-pyrimidinemethanol-d3 (CAS 1346602-35-4)
- 2-Propenoic acid, 2-methyl-, 2-(diethylamino)ethyl ester, homopolymer (CAS 25119-82-8)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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