5-(Trifluoromethyl)thiophen-3-yl trifluoromethanesulfonate CAS 827322-77-0
| CAS No. | 827322-77-0 |
| Molecular Formula | C6H2F6O3S2 |
| Molecular Weight | 300.20 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.
5-(Trifluoromethyl)thiophen-3-yl trifluoromethanesulfonate (CAS 827322-77-0), molecular formula C6H2F6O3S2 and molecular weight 300.20 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-(Trifluoromethyl)thiophen-3-yl trifluoromethanesulfonate (C6H2F6O3S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 300.20 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 5-(Trifluoromethyl)thiophen-3-yl trifluoromethanesulfonate 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 | C6H2F6O3S2 |
| Molecular Weight | 300.20 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related Trifluoromethyl Standards
- 2-(Trifluoromethyl)-6-((1-(trifluoromethyl)cyclopropyl)methoxy)pyridin-4-amine (CAS 2130997-91-8)
- 2-(3,5-Bis(trifluoromethyl)phenyl)-2-methylpropanoic acid (CAS 289686-70-0)
- Methyl 1-((3-(trifluoromethyl)phenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1004193-78-5)
- (R)-2-(4-((4-(Trifluoromethyl)oxazol-2-yl)amino)phenyl)propanoic acid (CAS 1144016-27-2)
- [5-(4-Trifluoromethyl-phenyl)-[1,2,4]oxadiazol-3-yl]-acetic acid ethyl ester (CAS 1208081-48-4)
- [5-(3-Trifluoromethyl-phenyl)-[1,2,4]oxadiazol-3-yl]-acetic acid ethyl ester (CAS 1208081-92-8)
- 2-(4-((4-(Trifluoromethyl)oxazol-2-yl)amino)phenyl)propanoic acid (CAS 1217896-21-3)
- (S)-2-(4-((4-(Trifluoromethyl)oxazol-2-yl)amino)phenyl)propanoic acid (CAS 1217896-22-4)
Recommended Standards
- 3-((3,4-Dichlorophenyl)amino)-1-(thiophen-2-yl)propan-1-one (CAS 93523-13-8)
- Ethane-1,1-diylbis(butylselane) (CAS 26822-79-7)
- 1-Isopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-6-amine (CAS 945556-95-6)
- Netupitant Impurity 24 (CAS 1314722-26-3)
- 1-(1H-benzo[d]imidazol-2-yl)-3-(4-methoxyphenyl)-1H-pyrazol-5-ol (CAS 909861-31-0)
- 2-Isopropyl-3-Methoxypyrazine (CAS 25773-40-4)
- 2,2-Dimethyl-4H-benzo[d][1,3]dioxine-5-carbaldehyde (CAS 113731-26-3)
- Travoprost Enantiomer (CAS 340181-93-3)
- 2-Acetamido-2-(tetrahydro-2h-pyran-3-yl)acetic acid (CAS 1342413-84-6)
- 3-methyl-1-phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid (CAS 497833-15-5)
- 3-aminoquinolin-5-ol (CAS 1261625-77-7)
- 2-(2H-chromen-3-yl)thiazole-4-carboxylic acid (CAS 1291493-48-5)
- 1,3-Dibromo-5-(2,2,2-trifluoroethyl)benzene (CAS 1447671-88-6)
- Semaglutide (CAS 910463-68-2)
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