2-{[(4-chlorophenyl)methyl]sulfanyl}-5-[1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl]-1,3,4-oxadiazole CAS 478080-23-8
| CAS No. | 478080-23-8 |
| Molecular Formula | C16H10ClF3N4OS2 |
| Molecular Weight | 430.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 430.86 g/mol gives 2-{[(4-chlorophenyl)methyl]sulfanyl}-5-[1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl]-1,3,4-oxadiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-{[(4-chlorophenyl)methyl]sulfanyl}-5-[1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl]-1,3,4-oxadiazole (CAS 478080-23-8), a certified reference material (molecular formula C16H10ClF3N4OS2, MW 430.86 g/mol) for analytical method development and quality control.
Structurally, 2-{[(4-chlorophenyl)methyl]sulfanyl}-5-[1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl]-1,3,4-oxadiazole (C16H10ClF3N4OS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 430.86 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-{[(4-chlorophenyl)methyl]sulfanyl}-5-[1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl]-1,3,4-oxadiazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H10ClF3N4OS2 |
| Molecular Weight | 430.86 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related chlorophenyl Standards
- 5-(4-Chlorophenyl)-3-(4-methoxyphenyl)-1-(4-(trifluoromethyl)phenyl)-4,5-dihydro-1H-pyrazole (CAS 551921-56-3)
- 3-[(4-Chlorophenyl)methyl]-1-[(4-methylphenyl)methanesulfonyl]-3-(pyrazin-2-yl)urea (CAS 866150-91-6)
- N-((4-Chlorophenyl)carbamoyl)-2-(((6-nitro-4-oxoquinazolin-3(4H)-yl)methyl)amino)acetamide (CAS 76979-57-2)
- N-[4-(2-Chlorophenyl)-1,3-thiazol-2-yl]-2-[4-(2-fluorophenyl)piperazin-1-yl]acetamide (CAS 338750-04-2)
- (4-Chlorophenyl)(4-(((2,4-dichlorophenyl)thio)methyl)-4-hydroxypiperidin-1-yl)methanone (CAS 866143-80-8)
- 1-(5-((4-Chlorophenyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)-3-phenylprop-2-yn-1-ol (CAS 318949-11-0)
- 2-((4-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N,N-diethylacetamide (CAS 476484-41-0)
- 2-[4-(4-Chlorophenyl)-5-(2,5-dimethyl-1H-pyrrol-1-yl)-1H-pyrazol-1-yl]-4-phenyl-1,3-thiazole (CAS 956756-80-2)
Recommended Standards
- 2-[2-({[5-(2H-1,3-benzodioxol-5-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}methyl)-6-chloro-1H-1,3-benzodiazol-1-yl]ethan-1-ol (CAS 791105-69-6)
- 4,7-Dibromo-5,6-dinitro-2,1,3-benzoselenadiazole (CAS 711026-22-1)
- (E)-{[6-(4-chlorobenzenesulfonyl)pyridin-3-yl]methylidene}amino 4-methoxybenzoate (CAS 338967-12-7)
- N-(3-((5-Chloro-2-hydroxyphenyl)amino)quinoxalin-2-yl)-1-methyl-1H-pyrazole-4-sulfonamide (CAS 1795425-41-0)
- Methyl trans-4-(Dimethylamino)cyclohexanecarboxylate (CAS 609805-43-8)
- 5-(4-(1,3-Dioxan-2-yl)-3-fluorophenyl)-2-chloropyridine (CAS 1206969-79-0)
- 5-(Aminomethyl)-3-(difluoromethyl)-2-(trifluoromethoxy)pyridin-4-amine (CAS 1803945-60-9)
- 2-Chloro-5,7-difluoroquinoline-3-carbaldehyde, 97% (CAS 956631-90-6)
- 3,3-Dimethyl-4-oxo-3,4-dihydro-2H-quinoline-1-carboxylic acid tert-butyl ester (CAS 179898-81-8)
- Y 29794 tosylate (CAS 143984-17-2)
- (2R)-1-azido-3-phenylpropan-2-ol (CAS 112009-62-8)
- 5-Cyclopropoxy-N-methyl-6-(methylsulfonamido)picolinamide (CAS 1243461-49-5)
- 6-Aminohexyl dihydrogen phosphate (CAS 7564-68-3)
- Peptide 436 (CAS CATO-CPTD788436)
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