(4Z)-4-{[(2,6-dimethylphenyl)amino]methylidene}-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one CAS 320424-83-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320424-83-7 |
| Molecular Formula | C19H19N3O |
| Molecular Weight | 305.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (4Z)-4-{[(2,6-dimethylphenyl)amino]methylidene}-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 320424-83-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H19N3O. Molecular weight: 305.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H19N3O |
| Molecular Weight | 305.37 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Z Standards
- 4-(3,4-Dimethylphenyl)-6-(3-methoxyphenyl)pyrimidin-2-amine (CAS 1354936-26-7)
- 2-(2,4-Dimethylphenyl)-6,8-dimethylquinoline-4-carboxylic acid (CAS 445260-11-7)
- 2-(2,4-Dimethylphenyl)-6-ethylquinoline-4-carboxylic acid (CAS 590355-50-3)
- 2-(2,5-Dimethylphenyl)-6,8-dimethylquinoline-4-carboxylic acid (CAS 438228-75-2)
- 2-(2,5-Dimethylphenyl)-7,8-dimethylquinoline-4-carboxylic acid (CAS 724749-08-0)
- 2-(2,5-Dimethylphenyl)-8-ethylquinoline-4-carboxylic acid (CAS 724749-09-1)
- 2-(3,4-Dimethylphenyl)-6,8-dimethylquinoline-4-carboxylic acid (CAS 895967-54-1)
- 4-((3,5-Dimethylphenyl)amino)-4-oxo-2-(piperazin-1-yl)butanoic acid (CAS 540763-94-8)
Recommended Standards
- (3S,4R)-1-(tert-Butoxycarbonyl)-4-phenylpiperidine-3-carboxylic acid (CAS 652971-20-5)
- (E)-N-(4-fluorobenzyl)-2-(p-tolyl)ethene-1-sulfonamide (CAS 339105-17-8)
- (3S,4R)-1-(tert-butoxycarbonyl)-3-phenylpiperidine-4-carboxylic acid (CAS 951742-83-9)
- (Z)-Pent-3-en-1-yne (CAS 1574-40-9)
- Ethyl 3-amino-3-(thiophen-2-yl)acrylate (CAS 212761-76-7)
- 2-(1-Propylpiperidin-4-yl)acetic acid (CAS 915921-94-7)
- 1-(2-Methoxyethyl)-1H-pyrazol-5-amine (CAS 144991-37-7)
- 2-(Difluoromethoxy)cinnamic acid (CAS 884-05-9)
- (1R,2R)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine (CAS 425615-42-5)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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