1-(5-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)thiophen-2-yl)-2-(quinoxalin-2-ylthio)ethan-1-one CAS 339016-49-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339016-49-8 |
| Molecular Formula | C21H13ClF3N3OS2 |
| Molecular Weight | 479.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(5-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)thiophen-2-yl)-2-(quinoxalin-2-ylthio)ethan-1-one (CAS 339016-49-8) pharmaceutical standards reference standard. Molecular formula: C21H13ClF3N3OS2. Molecular weight: 479.93 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H13ClF3N3OS2 |
| Molecular Weight | 479.93 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- N-(3-chloro-2-methylphenyl)-2-((3-(furan-2-ylmethyl)-4-oxo-3,4-dihydrobenzofuro[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 902938-07-2)
- N-(4-Chloro-2-methoxy-5-methylphenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477318-74-4)
- 2-Chloro-N-(2-(((5-oxo-2,3-dihydro-5H-thiazolo[2,3-b]quinazolin-3-yl)methyl)thio)phenyl)benzamide (CAS 477868-83-0)
- 3-Chloro-2-(3-(1-(phenylsulfonyl)-1H-pyrazol-3-yl)phenoxy)-5-(trifluoromethyl)pyridine (CAS 321385-86-8)
- 3-Chloro-N-(2-(((5-oxo-2,3-dihydro-5H-thiazolo[2,3-b]quinazolin-3-yl)methyl)thio)phenyl)benzamide (CAS 477868-82-9)
- N-(2-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)pyridin-3-yl)-4-fluorobenzamide (CAS 478262-13-4)
- Ethyl 2-{3-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)carbamoyl]pyridin-2-yl}acetate (CAS 338392-15-7)
- 2-((4-Chloro-N-(2,4-dichloro-5-isopropoxyphenyl)phenyl)sulfonamido)-N,N-dimethylacetamide (CAS 338967-44-5)
Recommended Standards
- NVS-PAK1-1 (CAS 1783816-74-9)
- 2-((5-Benzyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-chloro-3-nitrophenyl)acetamide (CAS 332922-47-1)
- PF-06273340 (CAS 1402438-74-7)
- Ethyl 1-(pyridin-2-ylmethyl)piperidine-4-carboxylate (CAS 138030-53-2)
- [5,5'-Biisobenzofuran]-1,1',3,3'-tetraone (CAS 2420-87-3)
- N-Ethyl-2-iodo-3-methylbenzamide (CAS 887234-47-1)
- Benzyl (2-aminoethyl)(ethyl)carbamate (CAS 126955-78-0)
- (2E)-5-(tert-Butyloxycarbonylamino)-5-methylhex-2-enoic Acid (CAS 181646-42-4)
- (E)-2-((4-(3-(4-Bromophenyl)allyl)piperazin-1-yl)methyl)-6-fluoroquinoline (CAS 1228095-73-5)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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