9,9-Diethyl-9H-fluorene CAS 2294-79-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2294-79-3 |
| Molecular Formula | C17H18 |
| Molecular Weight | 222.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 9,9-Diethyl-9H-fluorene (CAS 2294-79-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H18. Molecular weight: 222.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H18 |
| Molecular Weight | 222.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Diethyl Standards
- 2,5-Diethyl-6-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 1241604-49-8)
- 1,1-Diethyl-3-(4-methoxyphenyl)urea (CAS 56015-84-0)
- Diethyl-(6-pyrrolidin-1-yl-hex-4-ynyl)-amine (CAS 6628-90-6)
- Diethyl hexylphosphonate (CAS 16165-66-5)
- Diethyl Isophthalate (CAS 636-53-3)
- Diethyl Terephthalate (CAS 636-09-9)
- Diethyl phthalate (CAS 84-66-2)
- Diethyl (3-methyl-2-oxobutyl)phosphonate (CAS 7751-67-9)
Recommended Standards
- 8-Phenoxyoctan-1-ol (CAS 856335-30-3)
- 9-N-Butylfluorene (CAS 3952-42-9)
- 6-Oxabicyclo[3.1.0]hex-3-ene (CAS 7129-41-1)
- N-(2-Chlorophenyl)-4-(pyrazin-2-yl)piperazine-1-carbothioamide (CAS 89007-44-3)
- N-((1-Isobutyl-1H-pyrazol-5-yl)methyl)-3-isopropoxypropan-1-amine hydrochloride (CAS 1856098-72-0)
- Pyridin-2-yl(tetrahydro-2h-pyran-4-yl)methanamine (CAS 1342565-18-7)
- 2-(Difluoromethyl)-5-hydroxy-3-nitropyridine-4-carbonyl chloride (CAS 1805540-19-5)
- 3-fluoro-4-methylbenzene-1-sulfonyl chloride (CAS 90260-13-2)
- methyl 4-(hydroxymethyl)-5-methylfuran-2-carboxylate (CAS 209853-87-2)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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