9,9-Dimethyl-9H-fluoren-2-ol CAS 959246-70-9
| CAS No. | 959246-70-9 |
| Molecular Formula | C15H14O |
| Molecular Weight | 210.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9,9-Dimethyl-9H-fluoren-2-ol (CAS 959246-70-9) is a high-purity analytical reference standard with the molecular formula C15H14O and a molecular weight of 210.27 g/mol.
Based on its molecular formula C15H14O, 9,9-Dimethyl-9H-fluoren-2-ol contains a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 210.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 9,9-Dimethyl-9H-fluoren-2-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H14O |
| Molecular Weight | 210.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
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- 2,3,5,6-Tetrafluorotyrosine (CAS 18933-45-4)
- 4-chloro-1-(pentan-3-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 21253-91-8)
- N-(3-Phenylcyclohepta[b]pyrrol-8-yl)acetamide (CAS 63725-09-7)
- Ethyl (2S,3R)-3-hydroxypiperidine-2-carboxylate (CAS 944579-02-6)
- 2,6-Bis((E)-4-fluorobenzylidene)cyclohexan-1-one (CAS 62085-74-9)
- ethyl 4-methyl-2-(methylsulfanyl)-6-[(4-phenoxyphenyl)amino]pyrimidine-5-carboxylate (CAS 1457983-64-0)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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