N'-(1,5-diphenyl-1H-pyrazole-4-carbonyl)-1,5-diphenyl-1H-pyrazole-4-carbohydrazide CAS 477713-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477713-02-3 |
| Molecular Formula | C32H24N6O2 |
| Molecular Weight | 524.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N'-(1,5-diphenyl-1H-pyrazole-4-carbonyl)-1,5-diphenyl-1H-pyrazole-4-carbohydrazide (CAS 477713-02-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C32H24N6O2. Molecular weight: 524.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C32H24N6O2 |
| Molecular Weight | 524.57 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) | 24.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 6 |
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- 1-Ethyl-N-((1-ethyl-5-fluoro-3-methyl-1H-pyrazol-4-yl)methyl)-5-methyl-1H-pyrazol-4-amine hydrochloride (CAS 1856091-74-1)
- (1R,6S)-tert-Butyl 6-methyl-3,8-diazabicyclo[4.2.0]octane-3-carboxylate (CAS 1523530-37-1)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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