Trifluoro-methanesulfonic acid 6-pentafluoroethylpyrazin-2-yl ester CAS 1246466-48-7
| CAS No. | 1246466-48-7 |
| Molecular Formula | C7H2F8N2O3S |
| Molecular Weight | 346.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Trifluoro-methanesulfonic acid 6-pentafluoroethylpyrazin-2-yl ester is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Trifluoro-methanesulfonic acid 6-pentafluoroethylpyrazin-2-yl ester (CAS 1246466-48-7) is a high-purity analytical reference standard with the molecular formula C7H2F8N2O3S and a molecular weight of 346.15 g/mol.
Trifluoro-methanesulfonic acid 6-pentafluoroethylpyrazin-2-yl ester (C7H2F8N2O3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Trifluoro-methanesulfonic acid 6-pentafluoroethylpyrazin-2-yl ester 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 | C7H2F8N2O3S |
| Molecular Weight | 346.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Trifluoro Standards
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Recommended Standards
- 1-(Tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-1H-pyrazole (CAS 1192187-75-9)
- N4-Benzyl-2-bromo-6-(trifluoromethyl)pyridine-3,4-diamine (CAS 1303438-93-8)
- 2-Propen-1-amine,3-(tributylstannyl)-, (2E)- 202115-92-2 CTK4E3569 (CAS 202115-92-2)
- 3-(3-Bromobenzoyl)-6-fluoroquinolin-4(1H)-one (CAS 1326832-66-9)
- 2-(4-Chlorophenyl)-2-(4-(hydroxy(phenyl)methyl)phenyl)acetonitrile (CAS 338965-27-8)
- 2,3-Dimethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-8-carboxylic acid (CAS 1779123-34-0)
- (5-(2-Methyl-5-nitrophenyl)furan-2-yl)methanol (CAS 738605-14-6)
- (R)-Dragonfly N-Trifluoroacetamide 332012-06-3 (CAS 332012-06-3)
- (R)-1-(4-Methylbenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1217789-18-8)
- Dopamine Impurity 102 (CAS CATO-C4X-1908102)
- 4-Bromo-N-phenylpyridin-2-amine (CAS 1209458-09-2)
- Methyl 2-((4-nitro-1h-pyrazol-1-yl)methyl)benzoate (CAS 1005612-69-0)
- 5-(Boc-Amino)-2,4-dimethylphenylboronic acid (CAS 2377611-47-5)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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