2,7-Bis(4-pyridyl)-9,9-diethylfluorene CAS 1449018-41-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1449018-41-0 |
| Molecular Formula | C27H24N2 |
| Molecular Weight | 376.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,7-Bis(4-pyridyl)-9,9-diethylfluorene (CAS 1449018-41-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C27H24N2. Molecular weight: 376.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C27H24N2 |
| Molecular Weight | 376.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 2-Pyridyl-2,8-bis(trifluoromethyl)-4-quinolyl ketone; [2,8-bis(Trifluoromethyl)-4-quinolyl]-2-pyridyl ketone; 2-Pyridinyl[2,8-bis(trifluoromethyl)-4-quinolinyl]methanone 35853-55-5 AB1006526 (CAS 35853-55-5)
- 83012-12-8 alpha,2-Pyridyl-2,8-bis(trifluoromethyl)quinoline-4-acetonitrile EINECS 280-130-4 (CAS 83012-12-8)
- 1,3-Bis[4-(2-pyridyl)-2-thiazolyl]benzene (CAS 1965304-91-9)
- 2-(3-Pyridyl)-N-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-pyridyl]acetamide (CAS 2246726-04-3)
- 1-Oxo-1-[5-(2-pyridyl)oxazol-2-yl]-7-phenylheptane (CAS 681135-77-3)
- (2-Pyridyl)dithiobimane (CAS 385398-64-1)
- 1,3,5-Tri(3-pyridyl)-1,5-pentanoate 1,3,5-Tri-3-pyridinyl-1,5-pentanedione 1,3,5-Tris(3-pyridyl)pentane-1,5-dione 94678-45-2 (CAS 94678-45-2)
- N-(4-Pyridyl)-N'-(2,4,6-trichlorophenyl)urea (CAS 97627-27-5)
Recommended Standards
- 2,2'-Bis((S)-4-isopropyl-4,5-dihydrooxazol-2-yl)-1,1'-biphenyl (CAS 1428785-60-7)
- 3-O-Benzyl 16a-Hydroxy Estrone (CAS 14982-20-8)
- 4-{[11-(but-3-enoyloxy)undecyl]oxy}benzoic acid (CAS 141522-67-0)
- Celecoxib Carboxylic Acid-Acyl-beta-D-Glucuronide (CAS 264236-79-5)
- Methyl 3-bromo-5-fluoro-4-methoxybenzoate (CAS 1195945-54-0)
- 5-Phenyl-1-(3-phenylpropyl)pyrimidine-2,4(1H,3H)-dione (CAS 13345-02-3)
- 1-(3-Chloro-4-fluorophenyl)-3-(4-chlorophenyl)propan-1-one (CAS 898788-18-6)
- 6-Amino-2,3-dibromopyridine (CAS 89284-11-7)
- Ethyl 5-methoxy-2-methylbenzofuran-3-carboxylate (CAS 7287-51-6)
- Hexapeptide-11 (CAS 100684-36-4)
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