(2Z)-2-[3-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}methyl)-1H-1,2,4-triazol-5-yl]-3-(4-methoxyphenyl)prop-2-enenitrile CAS 321430-71-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321430-71-1 |
| Molecular Formula | C19H13ClF3N5OS |
| Molecular Weight | 451.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2Z)-2-[3-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}methyl)-1H-1,2,4-triazol-5-yl]-3-(4-methoxyphenyl)prop-2-enenitrile (CAS 321430-71-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H13ClF3N5OS. Molecular weight: 451.85 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H13ClF3N5OS |
| Molecular Weight | 451.85 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) | 14.0 |
| 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 Z Standards
- 4-((4-((2-Chloro-4-nitrophenoxy)methyl)benzyl)oxy)benzene-1-sulfonyl fluoride (CAS 31185-39-4)
- (3-(3-((2-Chloro-6-fluorobenzyl)oxy)phenyl)-1H-pyrazol-1-yl)(4-nitrophenyl)methanone (CAS 477712-56-4)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-one O-(3-(trifluoromethyl)benzyl) oxime (CAS 250714-10-4)
- 4-((4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)amino)-2-(dimethylamino)-6-oxo-6H-1,3-oxazine-5-carbonitrile (CAS 337920-37-3)
- (R)-5-Chloro-N-(3-methoxy-1-((3-methyl-4-(3-oxomorpholino)phenyl)amino)-1-oxopropan-2-yl)thiophene-2-carboxamide (CAS 811811-33-3)
- Methyl 3-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)carbamoyl]pyridine-4-carboxylate (CAS 338415-38-6)
- Methyl 5-chloro-1-phenyl-4-[(1E)-{[(E)-3-(trifluoromethyl)benzoyloxy]imino}methyl]-1H-pyrazole-3-carboxylate (CAS 321526-32-3)
- N-(5-chloro-2-methoxyphenyl)-2-((4-phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332376-29-1)
Recommended Standards
- [(2S,3R,4R,5S,6S)-4,5-diacetoxy-6-(2-chloro-4-nitro-phenoxy)-2-methyl-tetrahydropyran-3-yl] acetate (CAS 157843-42-0)
- N-(3-((2-Aminopyrimidin-5-yl)ethynyl)-2,4-difluorophenyl)-5-chloro-2-methoxypyridine-3-sulfonamide (CAS 2183470-12-2)
- BE-54017 (CAS 274694-01-8)
- Mifepristone-d3 (CAS CATO-CCAD303508)
- 2-methyl-3-(methylamino)-1,2-dihydroisoquinolin-1-one (CAS 56100-57-3)
- 2-(Benzylamino)-4-methylpyrimidine-5-carboxylic acid (CAS 857410-55-0)
- 4-Amino-6-(methylamino)pyrimidin-2(1H)-one (CAS 89181-82-8)
- 5-(3-Bromo-4-chlorophenyl)-1H-tetrazole (CAS 1432023-53-4)
- Dabigatran Impurity 3 (CAS 1610758-22-9)
- Dulaglutide (CAS 923950-08-7)
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