Methyl 3-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)thiophene-2-carboxylate CAS 338756-06-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338756-06-2 |
| Molecular Formula | C12H7ClF3NO3S |
| Molecular Weight | 337.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 3-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)thiophene-2-carboxylate (CAS 338756-06-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H7ClF3NO3S. Molecular weight: 337.70 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H7ClF3NO3S |
| Molecular Weight | 337.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-((5-(Trifluoromethyl)pyridin-2-yl)oxy)benzenesulfonyl chloride (CAS 874838-96-7)
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- 5-(2,2,2-Trifluoroacetamido)naphthalene-1-sulfonyl chloride (CAS 160206-27-9)
- 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-N-ethoxyacetamide (CAS 1181533-47-0)
- Methyl 3-bromo-1H-pyrrolo[2,3-c]pyridine-7-carboxylate (CAS 1403821-67-9)
- (+)-Nortrachelogenin (CAS 61521-74-2)
- 5-Amino-6-nitroso-7H-thiazolo[3,2-a]pyrimidin-7-one (CAS 174279-85-7)
- 4-Bromo-5-chloro-2-fluorophenol (CAS 1805518-69-7)
- 2-(Cyclopropylsulfonyl)-1H-indole (CAS 1505521-44-7)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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