1-(2-phenylethenyl)-4-(trifluoromethyl)benzene CAS 124562-04-5
| CAS No. | 124562-04-5 |
| Molecular Formula | C15H11F3 |
| Molecular Weight | 248.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to fluorine substitution, a polycyclic aromatic system, 1-(2-phenylethenyl)-4-(trifluoromethyl)benzene is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 248.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(2-phenylethenyl)-4-(trifluoromethyl)benzene (CAS 124562-04-5), molecular formula C15H11F3 and molecular weight 248.24 g/mol, is a CATO reference standard with documented purity and traceability.
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 1-(2-phenylethenyl)-4-(trifluoromethyl)benzene 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 | C15H11F3 |
| Molecular Weight | 248.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1992 |
| Halogen Content | F-containing |
Related phenylethenyl Standards
- [(2-Phenylethenyl)sulfonyl]benzene (CAS 5418-11-1)
- ethyl 2-(2-phenylethenyl)-1,3-oxazole-4-carboxylate (CAS 107367-69-1)
- 2-({4-[(E)-2-phenylethenyl]pyrimidin-2-yl}sulfanyl)acetonitrile (CAS 338407-73-1)
- 4-[(E)-Phenylethenyl)]benzyl chloride (CAS 150253-59-1)
- 1-[3-(2-Phenylethenyl)phenyl]ethanone (CAS 59089-10-0)
- 6-(2-Phenylethenyl)oxane-2,4-dione (CAS 57012-11-0)
- 1-(Trans-2-Phenylethenyl)-4-(phenylethynyl)benzene (CAS 173035-17-1)
- 4-[(E)-2-Phenylethenyl]pyrimidine-2-thiol (CAS 1243314-15-9)
Recommended Standards
- Methyl 5-amino-1-(2-methoxyphenyl)-1H-1,2,3-triazole-4-carboxylate (CAS 1221715-75-8)
- L-Cystine-13C6,15N2 (CAS 1252803-65-8)
- 3-Isobutyramido-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid (CAS 1206969-41-6)
- N-Hydroxy-3-((3-methyl-1,2,4-oxadiazol-5-yl)methoxy)benzimidamide (CAS 1255791-18-4)
- Dibenzo[a,j]acridine 7-oxide (CAS 1163-05-9)
- Ethyl 2-(4-hydroxy-1h-pyrazolo[3,4-d]pyrimidin-1-yl)acetate (CAS 1170524-95-4)
- 2-(6-Methoxy-2-methylpyrimidin-4-yl)propanoic acid (CAS 1523447-39-3)
- (2-(2-Chlorophenyl)thiazol-4-yl)methanol (CAS 639517-86-5)
- tert-Butyl 6-chloro-5-methyl-3-oxo-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate (CAS 934989-50-1)
- 2-(3-Chloro-4-methylphenyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 313260-37-6)
- 3-Phenyl-1H-pyrrole-2-carboxylic Acid (CAS 802052-63-7)
- Benzyl4-(1-amino-3-ethoxy-3-oxopropyl)piperidine-1-carboxylatehydrochloride (CAS 1159826-30-8)
- 2-(trifluoromethyl)thiophene-3-carboxylic acid (CAS 767337-58-6)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
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