2-(3,4-Dimethylphenyl)-4-((2-hydroxy-3'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-3-yl)diazenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one CAS 376592-42-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 376592-42-6 |
| Molecular Formula | C25H21N8O2 |
| Molecular Weight | 465.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,4-Dimethylphenyl)-4-((2-hydroxy-3'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-3-yl)diazenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one (CAS 376592-42-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H21N8O2. Molecular weight: 465.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H21N8O2 |
| Molecular Weight | 465.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 19.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 8 |
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Recommended Standards
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- 4-Bromo-1-methyl-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid (CAS 2342586-79-0)
- 2-(Piperidin-1-yl)isonicotinic acid (CAS 855153-75-2)
- Ipragliflozin Impurity 13 (CAS 1922933-61-6)
- 5-Methyl-3-phenyl-4-isoxazolyl isocyanate (CAS 268748-84-1)
- 2-(4-chlorophenyl)-2-(methylamino)ethan-1-ol hydrochloride (CAS 1864060-90-1)
- 1-(2-Fluoro-6-(3-methyl-1h-pyrazol-1-yl)phenyl)ethan-1-one (CAS 1250818-82-6)
- Glucagon-like peptide 2 (CAS 89750-15-2)
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