3-((3-(Trifluoromethyl)benzyl)thio)thiophene-2-carboxylic acid CAS 251096-78-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 251096-78-3 |
| Molecular Formula | C13H9F3O2S2 |
| Molecular Weight | 318.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-((3-(Trifluoromethyl)benzyl)thio)thiophene-2-carboxylic acid (CAS 251096-78-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H9F3O2S2. Molecular weight: 318.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H9F3O2S2 |
| Molecular Weight | 318.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-Fluoro-5-methoxy-4-(thieno[2,3-d]pyrimidin-4-ylamino)benzamide (CAS 917908-32-8)
- 3-(7-Methoxybenzofuran-2-yl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 956363-91-0)
- 2-[(E)-(3-Nitrophenyl)methylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 866138-42-3)
- (E)-N'-[(2,6-Dichlorophenyl)methoxy]-N-(5-methyl-1,2-oxazol-3-yl)methanimidamide (CAS 339104-25-5)
- 3-(2,6-Dichlorophenyl)isoxazol-5-ol (CAS 1188023-47-3)
- (S)-Trichostatin A (CAS 122292-85-7)
- 4-Chloro-2-nitrobenzenethiol (CAS 36776-27-9)
- Methyl 2-Chloro-3-fluoroisonicotinate (CAS 628691-95-2)
- 2-(((1-Benzylpyrrolidin-3-yl)methyl)(cyclopropyl)amino)acetic acid (CAS 1353956-55-4)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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