2-(Trifluoromethyl)thiophene CAS 86093-76-7
| CAS No. | 86093-76-7 |
| Molecular Formula | C5H3F3S |
| Molecular Weight | 152.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(Trifluoromethyl)thiophene (C5H3F3S) contains sulfur-containing functionality, 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 152.14 g/mol, it falls into the medium-molecular-weight range. 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).
2-(Trifluoromethyl)thiophene (CAS 86093-76-7) is a high-purity analytical reference standard with the molecular formula C5H3F3S and a molecular weight of 152.14 g/mol.
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 2-(Trifluoromethyl)thiophene 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 | C5H3F3S |
| Molecular Weight | 152.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 3-(Trifluoromethyl)thiophene (CAS 86093-77-8)
- 4-(Trifluoromethyl)-1,4,5,6-tetrahydropyrimidine (CAS 1306606-70-1)
- 2-(Trifluoromethyl)cyclopropane-1-carboximidamide (CAS 2323019-88-9)
- (Trifluoromethyl)cyclohexane (CAS 401-75-2)
- 3-(Trifluoromethyl)cyclopentan-1-one (CAS 1391205-62-1)
- 2-(1-(Trifluoromethyl)cyclopropyl)acetaldehyde (CAS 1934804-69-9)
- 1-(Trifluoromethyl)-6-oxabicyclo[3.1.0]hexane (CAS 2741956-84-1)
- 1-(Trifluoromethyl)cyclobutanecarbaldehyde (CAS 371917-31-6)
Recommended Standards
- [3-(difluoromethyl)tetrahydrofuran-3-yl]methanol (CAS 2758001-14-6)
- [3-(1,1-Difluoroethyl)oxetan-3-yl]methanol (CAS 2102412-02-0)
- 5,5-Difluorohexanoic acid (CAS 372-67-8)
- [1-(difluoromethyl)pyrazol-4-yl]methanol (CAS 2098020-65-4)
- 3-(2-Chlorophenyl)-1-propylamine (CAS 18655-48-6)
- 3,4-Dibromo-2-methoxypyridine (CAS 96245-99-7)
- (2-Chloro-4-(1H-1,2,4-triazol-1-yl)phenyl)methanol (CAS 1353878-01-9)
- 2-(1-(Tert-butoxycarbonyl)azetidin-3-yl)-3-(4-methoxyphenyl)propanoic acid (CAS 2306260-98-8)
- (Z)-({1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}methylidene)[(4-chlorophenyl)methoxy]amine (CAS 338410-01-8)
- 5-Methoxy-1-methylindazole (CAS 756839-44-8)
- Bicalutamide EP Impurity L (CAS 2711603-77-7)
- 6-Benzyl-6-azabicyclo[3.2.1]octane-5-carbonitrile (CAS 1934530-76-3)
- 15(S)-HETE-d8 84807-87-4 CTK8F3172 (CAS 84807-87-4)
- Semaglutide impurity 01 (CAS 1998701-31-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com