2-(2,4-Dimethylphenyl)-1H-pyrazol-3(2H)-one CAS 1379042-31-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1379042-31-5 |
| Molecular Formula | C11H12N2O |
| Molecular Weight | 188.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(2,4-Dimethylphenyl)-1H-pyrazol-3(2H)-one (CAS 1379042-31-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H12N2O. Molecular weight: 188.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O |
| Molecular Weight | 188.23 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Dimethylphenyl Standards
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- 3-(3,5-Dimethylphenyl)isoxazol-5-amine (CAS 1021245-82-8)
- 5-(2,5-Dimethylphenyl)isoxazol-3-amine (CAS 1199350-48-5)
- 2-(2,4-Dimethylphenyl)-1H-pyrazol-3(2H)-one (CAS 1245204-72-1)
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- 5-(3,5-Dimethylphenyl)isoxazol-3-amine (CAS 1482950-94-6)
- 2-(3,5-Dimethylphenyl)-2h-1,2,3-triazol-4-amine (CAS 1495915-34-8)
Recommended Standards
- 8-Amino-2,4-dimethylquinolin-7-ol (CAS 1378258-84-4)
- 1-Ethyl-6-methylquinazolin-4(1H)-one (CAS 1379685-35-4)
- 1-[3-(1h-1,2,4-triazol-1-yl)phenyl]ethan-1-amine (CAS 1375472-23-3)
- N-(4-acetylphenyl)-3,5-dibromo-2-methoxybenzamide (CAS 332119-32-1)
- 3-Chloro-N-(5,5-dimethyl-2-oxotetrahydrofuran-3-yl)benzamide (CAS 77694-29-2)
- Probucol Impurity 22 (CAS CATO-C4X-292022)
- Nidulal (CAS 185853-14-9)
- Sodium 4,6-dimethylpyridine-2-sulfinate (CAS 2098851-46-6)
- tert-Butyl (2,5-dioxopyrrolidin-1-yl) ethane-1,2-diyldicarbamate (CAS 254100-95-3)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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