3-(4-tert-Butylphenyl)-5-[2-(methylsulfanyl)phenyl]-1,2,4-oxadiazole CAS 339099-71-7
| CAS No. | 339099-71-7 |
| Molecular Formula | C19H20N2OS |
| Molecular Weight | 324.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-(4-tert-Butylphenyl)-5-[2-(methylsulfanyl)phenyl]-1,2,4-oxadiazole (C19H20N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 324.44 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-(4-tert-Butylphenyl)-5-[2-(methylsulfanyl)phenyl]-1,2,4-oxadiazole (CAS 339099-71-7), molecular formula C19H20N2OS and molecular weight 324.44 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(4-tert-Butylphenyl)-5-[2-(methylsulfanyl)phenyl]-1,2,4-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 | C19H20N2OS |
| Molecular Weight | 324.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related tert Standards
- 2-(4-Butylphenyl)quinoline-4-carbonyl chloride (CAS 1160264-66-3)
- 2-(4-sec-Butylphenyl)quinoline-4-carbonyl chloride (CAS 1160264-67-4)
- 2-(4-tert-Butylphenyl)quinoline-4-carbonyl chloride (CAS 1160264-78-7)
- 5-(4-Tert-butylphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazole-3-thiol (CAS 727704-60-1)
- 1-(4-tert-Butylphenyl)-6,7-dimethoxy-3,4-dihydroisoquinoline (CAS 497060-28-3)
- 7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione (CAS 333415-38-6)
- N-(4-butylphenyl)-2-(3,4-dihydroquinolin-1(2H)-yl)acetamide (CAS 868256-38-6)
- 4-tert-Butylphenyl 6-(1H-1,2,4-triazol-1-yl)pyridine-3-carboxylate (CAS 400079-30-3)
Recommended Standards
- 2-Methyl-N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)propane-1-sulfonamide (CAS 946221-36-9)
- 3-(Benzylthio)-6-ethoxypyridazine (CAS 5273-19-8)
- 2-Methyl-N-(1-propionyl-1,2,3,4-tetrahydroquinolin-6-yl)propane-1-sulfonamide (CAS 946334-61-8)
- 3,3-Dimethyl-N-(4-(pyrrolidin-1-ylsulfonyl)phenyl)butanamide (CAS 510736-60-4)
- Methyl 5-amino-1-(4-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate (CAS 85790-35-8)
- 2,6-Bis((S)-4-isopropyl-5,5-diphenyl-4,5-dihydrooxazol-2-yl)pyridine (CAS 162213-03-8)
- Ethyl 7-(tert-butyl)-3-(3-nitrobenzoyl)indolizine-1-carboxylate (CAS 853329-49-4)
- 5-Ethyl-2-(furan-2-yl)-6-methylpyrimidin-4-amine (CAS 1248153-52-7)
- (R)-3-((tert-butoxycarbonyl)amino)-2-(4-chlorobenzyl)propanoic acid (CAS 1251904-39-8)
- Tritricosanoin(C23:0) (CAS CATO-CCFD200474)
- 1-Bromo-4-methylhexane (CAS 71434-55-4)
- 4-Chloro-3-methyl-1H-indazole (CAS 16640-87-2)
- 2-((Hexyloxy)methyl)benzaldehyde (CAS 1443305-49-4)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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