5-[3-(Trifluoromethyl)phenyl]thiophene-2-carbaldehyde CAS 886508-92-5
| CAS No. | 886508-92-5 |
| Molecular Formula | C12H7F3OS |
| Molecular Weight | 256.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[3-(Trifluoromethyl)phenyl]thiophene-2-carbaldehyde (CAS 886508-92-5), molecular formula C12H7F3OS and molecular weight 256.24 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H7F3OS, 5-[3-(Trifluoromethyl)phenyl]thiophene-2-carbaldehyde contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 256.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 5-[3-(Trifluoromethyl)phenyl]thiophene-2-carbaldehyde 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 | C12H7F3OS |
| Molecular Weight | 256.24 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 4-[2-(Trifluoromethyl)phenyl]-2-thiophene carbaldehyde (CAS 893735-96-1)
- 4-[3-(Trifluoromethyl)phenyl]-2-thiophene carbaldehyde (CAS 893737-00-3)
- 4-[4-(Trifluoromethyl)phenyl]-2-thiophene carbaldehyde (CAS 476155-40-5)
- 4-Phenyl-5-(trifluoromethyl)thiophene-2-carbaldehyde (CAS 874832-11-8)
- 5-(2-Trifluoromethyl-phenyl)-thiophene-2-carbaldehyde (CAS 886508-96-9)
- 5-[4-(trifluoromethyl)phenyl]thiophene-2-carbaldehyde (CAS 343604-31-9)
- 1-(3-(3-(Trifluoromethyl)phenyl)-1H-1,2,4-triazol-5-yl)ethanamine (CAS 1281510-50-6)
- 5-methyl-1-{[4-(trifluoromethyl)phenyl]methyl}-1H-1,2,3-triazol-4-amine (CAS 1528795-75-6)
Recommended Standards
- Thiophen-3-yl(3-(trifluoromethyl)phenyl)methanone (CAS 898771-33-0)
- 4-Oxo-3,4-dihydro-2h-benzo[e][1,2,3]thiadiazine-7-carbohydrazide 1,1-dioxide (CAS 731826-77-0)
- 898771-30-7 (Thiophen-3-yl)[2-(trifluoromethyl)phenyl]methanone DTXSID10641847 (CAS 898771-30-7)
- 4-Methyl-3-(methylsulfinyl)-5-(5-nitrofuran-2-yl)-4H-1,2,4-triazole (CAS 41834-21-3)
- Methyl 3-fluoro-5-hydroxy-2-methoxybenzoate (CAS 2385586-22-9)
- Vapiprost Hydrochloride - API Standards (CAS 87248-13-3)
- (S)-2-Oxo-3-trityloxazolidine-4-carbaldehyde (CAS 918148-90-0)
- 3-(2-Chloro-4-fluorophenoxy)propanenitrile (CAS 1178719-76-0)
- 5-Phenylpicolinimidamide hydrochloride (CAS 1179362-50-5)
- tert-Butyl ((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)methyl)carbamate (CAS 1425334-54-8)
- 3,3,3-trifluoro-N,N-dimethylpropanamide (CAS 137131-14-7)
- n-Benzyl-1-chloro-n-methylmethanesulfonamide (CAS 1342387-38-5)
- Ethyl 4-(4-oxocyclohexyl)butanoate (CAS 664339-66-6)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
Why CATO?
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