3-(4-Aminophenyl)-1-(p-tolyl)-1H-pyrazol-5-amine CAS 223518-72-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 223518-72-7 |
| Molecular Formula | C16H16N4 |
| Molecular Weight | 264.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(4-Aminophenyl)-1-(p-tolyl)-1H-pyrazol-5-amine (CAS 223518-72-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H16N4. Molecular weight: 264.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H16N4 |
| Molecular Weight | 264.33 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 4 |
Related Aminophenyl Standards
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- 4-(4-Aminophenyl)-5-(methylsulfonyl)pyrimidin-2-amine (CAS 1708445-09-3)
- 2-((5-(4-Aminophenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 421567-49-9)
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Recommended Standards
- 2-Phenyl-4-(piperidin-1-yl)pyrimidine-5-carbonitrile (CAS 823796-07-2)
- 3-Methyl-6-(pyrrolidin-1-yl)pyridazino[4,3-c]isoquinoline (CAS 96825-97-7)
- 2-Amino-6-methyl-4-phenyl-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (CAS 310457-30-8)
- 3-(Piperidin-1-ylmethyl)-1H-indole-5-carbonitrile (CAS 331441-85-1)
- 2-(Phenylamino)pyrimidine-5-carbonitrile (CAS 400082-64-6)
- (2R,3S,4S,5R)-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-carbonitrile (CAS 140859-13-8)
- 2-{[(2Z)-2-amino-2-{[(pyridin-4-yl)formamido]imino}ethyl]sulfanyl}pyridin-1-ium-1-olate (CAS 338418-79-4)
- 2-(tert-Butyl)-4H-chromen-4-one (CAS 42327-15-1)
- Febuxostat Impurity 50 (CAS 609-15-4)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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