((3,4,4-Trifluorobut-3-en-1-yl)oxy)benzene CAS 261761-15-3
| CAS No. | 261761-15-3 |
| Molecular Formula | C10H9F3O |
| Molecular Weight | 202.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
((3,4,4-Trifluorobut-3-en-1-yl)oxy)benzene (C10H9F3O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
((3,4,4-Trifluorobut-3-en-1-yl)oxy)benzene (CAS 261761-15-3) is a high-purity analytical reference standard with the molecular formula C10H9F3O and a molecular weight of 202.17 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), ((3,4,4-Trifluorobut-3-en-1-yl)oxy)benzene 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 | C10H9F3O |
| Molecular Weight | 202.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Trifluorobut Standards
- 3-[(3,4,4-Trifluorobut-3-en-1-yl)sulfanyl]-1H-1,2,4-triazole (CAS 343374-88-9)
- 2-[(3,4,4-Trifluorobut-3-en-1-yl)sulfanyl]pyrimidine (CAS 4871-71-0)
- 3-((3,4,4-Trifluorobut-3-en-1-yl)thio)-1H-1,2,4-triazol-5-amine (CAS 338750-25-7)
- Ethyl 2-((3,4,4-trifluorobut-3-en-1-yl)thio)acetate (CAS 338777-16-5)
- 2-((3,4,4-Trifluorobut-3-en-1-yl)thio)pyrimidin-4(3H)-one (CAS 145320-71-4)
- (E)-4,4,4-Trifluorobut-2-en-1-yl acetate (CAS 728040-39-9)
- (E)-4,4,4-trifluorobut-2-enoic acid 4,4,4-trifluoro Crotonic acid 406-10-0 (CAS 406-10-0)
- Bis(4,4,4-trifluorobut-1-yl)amine (CAS 84138-09-0)
Recommended Standards
- 3-Amino-6-cyanobenzofuran-2-carboxylic acid (CAS 1823903-87-2)
- (2Z)-3-[4-(Trifluoromethyl)phenyl]-2-propen-1-ol (CAS 826994-11-0)
- 7-(Trifluoromethyl)-2,3-dihydro-1H-inden-1-ol (CAS 1823646-78-1)
- (E)-(((3,3,3-trifluoroprop-1-en-1-yl)oxy)methyl)benzene (CAS 932395-40-9)
- 5-fluoro-2,4-dimethoxybenzaldehyde (CAS 155831-46-2)
- Ethyl 2-(3-aminophenyl)acetate (CAS 52273-79-7)
- 2-((4-Benzyl-5-cyclopropyl-4H-1,2,4-triazol-3-yl)thio)-1-(5-fluoro-2-methoxyphenyl)ethan-1-one (CAS 919901-13-6)
- Relebactam Impurity 102 (CAS 2089611-54-9)
- Methyl 2-(dimethylamino)pyrimidine-5-carboxylate (CAS 287714-36-7)
- 2-Methoxy-d3-phenol (CAS 74495-69-5)
- 2-Fluoro-n-(3-methoxypropyl)benzene-1-sulfonamide (CAS 790263-29-5)
- Sodium (ethylcarbamoyl)((3-(4-((5-formyl-4-methoxy-2-phenyl-1H-imidazol-1-yl)methyl)phenyl)-5-isobutylthiophen-2-yl)sulfonyl)amide (CAS 306288-04-0)
- 3-(2-Thiomethylphenyl)-3,4,5-trifluoropropiophenone (CAS 898780-63-7)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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