6-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidine CAS 338420-97-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338420-97-6 |
| Molecular Formula | C12H7ClF3N5S |
| Molecular Weight | 345.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 338420-97-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H7ClF3N5S. Molecular weight: 345.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H7ClF3N5S |
| Molecular Weight | 345.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 7-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1400872-30-1)
- Ethyl 7-chloro-6-(difluoromethoxy)-1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 1443288-56-9)
- 2-((2-Chloro-4-nitrophenoxy)methyl)benzene-1-sulfonyl fluoride (CAS 30885-50-8)
- 4-((2-Chloro-4-nitrophenoxy)methyl)benzene-1-sulfonyl fluoride (CAS 30855-26-6)
- 5-[2-(4-Chloro-3-nitrobenzoyl)cyclopropyl]-2H-1,3-benzodioxole (CAS 338415-90-0)
- 5-Chloro-3-(2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-oxoethyl)benzo[d]oxazol-2(3H)-one (CAS 879569-13-8)
- 2-{[(E)-3-(2-Chloro-5-nitrophenyl)-2-propenoyl]amino}benzenecarboxamide (CAS 1025578-44-2)
- 2-(((4-Chloro-3-(trifluoromethyl)phenyl)amino)methyl)-6-ethoxyphenol (CAS 1232803-68-7)
Recommended Standards
- Methyl 2-(3-(3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl)-2-oxopyridin-1(2H)-yl)acetate (CAS 1396759-66-2)
- 2-{[(E)-3-(4-Chloro-3-nitrophenyl)-2-propenoyl]amino}benzenecarboxamide (CAS 532957-26-9)
- 1-(6-Chloroimidazo[2,1-b]thiazol-5-yl)-N-(4-(trifluoromethoxy)phenyl)methanimine (CAS 241132-38-7)
- 4,6-Dichloro-2-cyclobutyl-5-ethylpyrimidine (CAS 1466028-83-0)
- 2-(Pyrimidin-5-yl)but-3-yn-2-ol (CAS 1451089-44-3)
- (E)-Methyl 4,4,4-trifluorobut-2-enoate (CAS 189287-30-7)
- 3-bromo-4-(cyclopentyloxy)-5-ethoxybenZaldehyde (CAS 827592-06-3)
- 2-Chloro-3-(4-ethylpiperazin-1-yl)pyrazine (CAS 1250486-53-3)
- 2-(4-Fluoro-3-methylphenyl)benzoic acid (CAS 1183750-48-2)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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