3-(2-Naphthyl)-1-phenylpyrazole-4-carbaldehyde CAS 36640-53-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36640-53-6 |
| Molecular Formula | C20H14N2O |
| Molecular Weight | 298.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Naphthyl)-1-phenylpyrazole-4-carbaldehyde (CAS 36640-53-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H14N2O. Molecular weight: 298.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H14N2O |
| Molecular Weight | 298.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-([1,1'-Biphenyl]-2-ylamino)-2H-indol-2-one (CAS 21231-48-1)
- 3-(6-(Morpholinomethyl)-1H-benzo[d]imidazol-2-yl)-1H-pyrazol-4-amine (CAS 825619-30-5)
- 3-((3,4-Dimethylphenyl)amino)-1-(3-nitrophenyl)propan-1-one (CAS 477319-16-7)
- 2-Bromo-2-(4-methoxyphenyl)acetic acid (CAS 17478-44-3)
- N-(2-ethyl-6-methylphenyl)-2-(4-oxo-7-phenylthieno[3,2-d]pyrimidin-3(4H)-yl)acetamide (CAS 1105223-93-5)
- Fenfuram Impurity 11 (CAS 420094-20-8)
- 1-tert-butyl-6-hydrazinyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1311316-36-5)
- 2-(dimethylamino)-2-oxidanylidene-ethanoic acid 2-(dimethylamino)-2-oxoacetic acid 32833-96-8 A821448 (CAS 32833-96-8)
- 3-Bromo-4-((2-chloro-4-fluorobenzyl)oxy)-5-ethoxybenzaldehyde (CAS 1427021-98-4)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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