5-Amino-4-cyano-1-(3-chlorophenyl)-3-methylpyrazole CAS 107842-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 107842-57-9 |
| Molecular Formula | C11H9ClN4 |
| Molecular Weight | 232.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-4-cyano-1-(3-chlorophenyl)-3-methylpyrazole (CAS 107842-57-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H9ClN4. Molecular weight: 232.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H9ClN4 |
| Molecular Weight | 232.67 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
- (2-Amino-5-chlorophenyl)(pyridin-4-yl)methanone (CAS 105192-42-5)
- 5-Amino-1-(2-chlorophenyl)-3-methyl-1H-pyrazole-4-carbonitrile (CAS 107856-31-5)
- 5-Amino-1-(5-chloro-2-methylphenyl)-1H-pyrazole-4-carbonitrile (CAS 1159678-51-9)
- 5-Amino-1-(2-chloro-6-methylphenyl)-1H-pyrazole-4-carbonitrile (CAS 1159678-59-7)
- (2-Amino-4-chloropyridin-3-yl)(phenyl)methanone (CAS 1203510-05-7)
- 5-Amino-1-(3-chloro-2-methylphenyl)-1H-pyrazole-4-carbonitrile (CAS 1207832-99-2)
- 2-(3-Amino-4-chloro-1h-pyrazol-1-yl)-n-(2-methoxyethyl)acetamide (CAS 1344066-59-6)
- 5-Amino-1-(4-chloro-3-methylphenyl)-1H-pyrazole-4-carbonitrile (CAS 1823265-73-1)
Recommended Standards
- 2-Chloro-8-methoxy-5-methylquinoline-3-carbonitrile (CAS 1017355-77-9)
- 5-Chloro-N-(prop-2-yn-1-yl)-1H-indole-2-carboxamide (CAS 1090432-54-4)
- 2-(2-Chloro-7-methoxyquinolin-3-yl)acetonitrile (CAS 1017191-85-3)
- 6-Methoxy-3-phenyl-2-(trifluoromethyl)pyridine (CAS 1214336-31-8)
- 2,4,5,6-Tetrakis(diphenylamino)isophthalonitrile (CAS 1846598-27-3)
- 1-(4-Bromophenyl)-2-{[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}ethan-1-one (CAS 327978-80-3)
- 10-Bromo-3-iodo-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamide (CAS 1451084-98-2)
- 2-(Dodecylsulfanyl)-6,7-dimethoxy-3-{[3-(trifluoromethyl)phenyl]methyl}-3,4-dihydroquinazolin-4-imine (CAS 439094-69-6)
- 6-Benzylpicolinimidamide hydrochloride (CAS 137295-89-7)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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