5-Amino-1-(tert-butyl)-3-(4-fluorophenyl)-1H-pyrazole-4-carbonitrile CAS 320422-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320422-34-2 |
| Molecular Formula | C14H15FN4 |
| Molecular Weight | 258.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-1-(tert-butyl)-3-(4-fluorophenyl)-1H-pyrazole-4-carbonitrile (CAS 320422-34-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H15FN4. Molecular weight: 258.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H15FN4 |
| Molecular Weight | 258.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 5-(5-Amino-3-(tert-butyl)-1h-pyrazol-1-yl)-2-fluorobenzonitrile (CAS 1020173-97-0)
- 2-Amino-1-(4-methoxy-3-sulfonamidophenyl)-2-propanone hydrochloride (CAS 1076198-82-7)
- 3-Amino-4-fluoro-N-phenethylbenzamide (CAS 1155913-52-2)
- 5-Amino-N-benzyl-4-fluoro-2-methylbenzamide (CAS 1856445-45-8)
- (R)-3-Amino-2-(4-methylphenylsulfonamido)propanoic acid (CAS 62234-28-0)
- (S)-2-amino-3-(4-(methylsulfonamido)phenyl)propanoic acid (CAS 266999-21-7)
- (S)-2-Amino-N-(4-fluorophenyl)-3-phenylpropanamide (CAS 52084-06-7)
- Ethyl 2-Amino-4-(2-ethoxy-2-oxoethyl)thiazole-5-carboxylate (CAS 38067-29-7)
Recommended Standards
- 4-Thiothymidine (CAS 7236-57-9)
- 5-Hydroxy-7-(4-methylphenyl)-2H-1,3-benzoxathiol-2-one (CAS 327078-57-9)
- 4-Fluoro-4-methoxy-3,5-dimethyl[1,1-biphenyl]-3-carbaldehyde (CAS 927801-84-1)
- Apixaban Impurity 17 (CAS 1434050-55-1)
- 5-Chloro-6-oxo-N-[3-(trifluoromethyl)phenyl]-1-{[3-(trifluoromethyl)phenyl]methyl}-1,6-dihydropyridine-3-carboxamide (CAS 339024-14-5)
- n-(6-Amino-1-butyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-2-chloro-n-(2-methoxyethyl)acetamide (CAS 571917-24-3)
- N,N'-((1R,2R)-1,2-Diphenylethane-1,2-diyl)bis(1,1,1-trifluoromethanesulfonamide) (CAS 121788-73-6)
- Mirogabalin Impurity 134 (CAS CATO-C4X-2924134)
- (S)-Methyl 3-((tert-butyldimethylsilyl)oxy)-2-(methylamino)propanoate (CAS 122902-76-5)
- Exenatide (CAS 141758-74-9)
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