9,9-Bis(4-((1,2,2-trifluorovinyl)oxy)phenyl)-9H-fluorene CAS 134130-20-4
| CAS No. | 134130-20-4 |
| Molecular Formula | C29H16F6O2 |
| Molecular Weight | 510.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, a hydroxyl group, an ether linkage, fluorine substitution, 9,9-Bis(4-((1,2,2-trifluorovinyl)oxy)phenyl)-9H-fluorene is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 510.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
9,9-Bis(4-((1,2,2-trifluorovinyl)oxy)phenyl)-9H-fluorene (CAS 134130-20-4) is a high-purity analytical reference standard with the molecular formula C29H16F6O2 and a molecular weight of 510.43 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 9,9-Bis(4-((1,2,2-trifluorovinyl)oxy)phenyl)-9H-fluorene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C29H16F6O2 |
| Molecular Weight | 510.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Bis Standards
- 4,4'-Bis((1,2,2-trifluorovinyl)oxy)-1,1'-biphenyl (CAS 134130-19-1)
- 4-(1,2,2-Trifluorovinyl)benzenesulfonyl fluoride (CAS 185848-06-0)
- 4-((1,2,2-Trifluorovinyl)oxy)benzoic acid (CAS 134151-66-9)
- (4-((1,2,2-Trifluorovinyl)oxy)phenyl)boronic acid (CAS 213701-14-5)
- ((1,2,2-Trifluorovinyl)oxy)benzene (CAS 772-53-2)
- 1-(1,2,2-Trifluorovinyl)cyclohex-1-ene (CAS 243863-42-5)
- 2-((1,2,2-Trifluorovinyl)thio)ethan-1-ol (CAS 929971-48-2)
- (1,2,2-Trifluorovinyl)benzene (CAS 447-14-3)
Recommended Standards
- tert-Butyl 7-bromo-9b-((4-fluorophenyl)sulfonyl)-1,2,3a,4,5,9b-hexahydro-3H-benzo[e]indole-3-carboxylate (CAS 2041842-28-6)
- 4-([1,1'-biphenyl]-4-yl)-2-phenyl-6-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrimidine 1689538-51-9 (CAS 1689538-51-9)
- tert-Butyl (3aR,9bR)-7-bromo-9b-((4-fluorophenyl)sulfonyl)-1,2,3a,4,5,9b-hexahydro-3H-benzo[e]indole-3-carboxylate (CAS 2041842-30-0)
- 2,3,5-Triphenyl-6-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrazine (CAS 2396743-57-8)
- Bicyclo[2.2.2]octane-2,5-dione (CAS 57346-05-1)
- 1-(Sec-butyl)-1H-indole-3-carbaldehyde (CAS 710296-59-6)
- 5-Nitro-1-propyl-1H-indazol-3-amine (CAS 1133430-67-7)
- Dimethyl[2-methyl-1-({[4-(3-methylbutoxy)phenyl]methyl}amino)propan-2-yl]amine (CAS 1036446-89-5)
- 4-[(2-Chloro-6-fluorophenyl)methyl]-2H,3H,4H,5H-thieno[3,2-f][1,4]thiazepin-5-one (CAS 478247-12-0)
- (3-(Pyrazin-2-yl)-5-(trifluoromethyl)phenyl)boronic acid (CAS 2225180-54-9)
- Methyl 2-((4-phenyl-1,2,3-thiadiazol-5-yl)thio)propanoate (CAS 478030-88-5)
- 2-Oxazolidinone, 3-(2-chloro-5-fluoro-4-pyrimidinyl)-4-(1-methylethyl)-, (4S)- (CAS 1429181-01-0)
- Tert-butyln-[trans-2-(hydroxymethyl)cyclobutyl]carbamate (CAS 31420-65-2)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
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