(R)-2-((3-(Trifluoromethyl)phenoxy)methyl)oxirane CAS 124679-15-8
| CAS No. | 124679-15-8 |
| Molecular Formula | C10H9F3O2 |
| Molecular Weight | 218.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(R)-2-((3-(Trifluoromethyl)phenoxy)methyl)oxirane (CAS 124679-15-8), molecular formula C10H9F3O2 and molecular weight 218.17 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, (R)-2-((3-(Trifluoromethyl)phenoxy)methyl)oxirane is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 218.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures (R)-2-((3-(Trifluoromethyl)phenoxy)methyl)oxirane 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 | C10H9F3O2 |
| Molecular Weight | 218.17 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
Related R Standards
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- 2-(3-Methyl-4-(trifluoromethyl)phenyl)acetic acid (CAS 1214360-33-4)
- 2-(2-Methyl-4-(trifluoromethyl)phenyl)acetic acid (CAS 1214373-27-9)
Recommended Standards
- 6-Oxo-2-(pyrazin-2-yl)-1,6-dihydropyrimidine-5-carboxylic acid (CAS 1239747-64-8)
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- 4-(3,3,3-Trifluoropropoxy)benzaldehyde (CAS 1219933-53-5)
- 1-(4-(TRIFLUOROMETHOXY)PHENYL)PROPAN-2-ONE (CAS 1249274-01-8)
- 5'-Bromo-3'H-spiro[azetidine-3,1'-isobenzofuran] (CAS 2089316-24-3)
- 7-(3-bromo-4-methoxybenzyl)-1-ethyl-8-(((1R,2R)-2-hydroxycyclopentyl)amino)-3-(2-hydroxyethyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 569351-91-3)
- 2-Bromo-5-chloro-N-methylaniline hydrochloride (CAS 1187386-26-0)
- Acrylic Acid Hexyl Ester (CAS 2499-95-8)
- 2-{[(2,4-dichlorophenyl)thio]methyl}-4,5,6,7-tetrafluorobenzo[b]furan (CAS 256525-93-6)
- 4-Bromo-2-(difluoromethyl)-6-iodo-3-(trifluoromethyl)pyridine (CAS 1805422-15-4)
- 3-Cyclopropyl-1-methyl-1h-1,2,4-triazol-5-amine (CAS 1343327-77-4)
- 4-Bromo-N-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]benzenesulfonamide (CAS 850429-52-6)
- 4-(3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl)-1-(4-methoxyphenyl)pyrrolidin-2-one (CAS 941891-84-5)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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