1-(3,5-Dimethylphenyl)-4-(3-(o-tolyl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one CAS 942034-56-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 942034-56-2 |
| Molecular Formula | C21H21N3O2 |
| Molecular Weight | 347.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,5-Dimethylphenyl)-4-(3-(o-tolyl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one (CAS 942034-56-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H21N3O2. Molecular weight: 347.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H21N3O2 |
| Molecular Weight | 347.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Dimethylphenyl Standards
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- N1-(2,6-Dimethylphenyl)-N2-((1-(2-methoxyethyl)piperidin-4-yl)methyl)oxalamide (CAS 953199-58-1)
- N1-(3,4-Dimethylphenyl)-N2-((1-(2-methoxyethyl)piperidin-4-yl)methyl)oxalamide (CAS 952976-03-3)
- 6-(3,4-Dimethylphenyl)-2-mercapto-4-(4-methoxyphenyl)nicotinonitrile (CAS 885270-05-3)
- Tris(2,5-dimethylphenyl)phosphine (CAS 115034-38-3)
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- N-(2,3-dimethylphenyl)-7-hydroxy-5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-6-carboxamide (CAS 377061-64-8)
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Recommended Standards
- 1-(1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-((tetrahydrofuran-2-yl)methyl)urea (CAS 894013-32-2)
- 1-(4-(Benzyloxy)phenyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine (CAS 351337-22-9)
- (S)-tert-Butyl 4-((S)-4-benzyl-2-oxooxazolidin-3-yl)-3-methyl-4-oxobutanoate (CAS 847406-37-5)
- (3-Fluoro-5-methylphenyl)(methyl)sulfane (CAS 1314902-71-0)
- 5-Ethyl-4-(piperidin-1-ylmethyl)furan-2-carboxylic acid (CAS 844882-32-2)
- 3-Fluoro-N-(2-hydroxypropyl)-4-methoxybenzamide (CAS 1153388-14-7)
- Di-tert-butyl (S)-2-(2-hydroxypropan-2-yl)piperazine-1,4-dicarboxylate (CAS 1319591-15-5)
- n-(6-Chloro-1,3-benzothiazol-2-yl)acetamide (CAS 16628-24-3)
- 5-Fluoro-2-(pyridin-3-yl)-1H-indole-3-carbaldehyde (CAS 588670-34-2)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com