(E)-[(5-Chloro-1-methyl-3-phenyl-1H-pyrazol-4-yl)methylidene](methoxy)amine CAS 321538-41-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321538-41-4 |
| Molecular Formula | C12H12ClN3O |
| Molecular Weight | 249.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-[(5-Chloro-1-methyl-3-phenyl-1H-pyrazol-4-yl)methylidene](methoxy)amine (CAS 321538-41-4) pharmaceutical standards reference standard. Molecular formula: C12H12ClN3O. Molecular weight: 249.70 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H12ClN3O |
| Molecular Weight | 249.70 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- 4-Chloro-6-(3,4-dimethylphenoxy)pyrimidin-2-amine (CAS 100763-74-4)
- 2-Chloro-1-(3,4-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidin-1(2H)-yl)ethan-1-one (CAS 1030459-12-1)
- 6-Chloro-N-(2-methoxybenzyl)pyridazin-3-amine (CAS 1036518-29-2)
- N-(5-Chloro-2-formyl-1H-indol-3-yl)-N,N-dimethylimidoformamide (CAS 1142214-23-0)
- 2-Chloro-n-[(1-phenyl-1h-pyrazol-4-yl)methyl]acetamide (CAS 1152508-21-8)
- 2-chloro-N-[4-(1H-imidazol-4-yl)phenyl]propanamide (CAS 1153508-34-9)
- 2-chloro-n-[(4-methoxyphenyl)methyl]pyrimidin-4-amine (CAS 115581-31-2)
- 6-Chloro-N-(3-methoxybenzyl)pyridazin-3-amine (CAS 1184826-33-2)
Recommended Standards
- 5-(Benzyl(methyl)amino)-4-chloropyridazin-3(2H)-one (CAS 185224-46-8)
- 1H-Pyrazolo[3,4-d]pyrimidine-1-propanenitrile, 6-chloro-α,α,β-trimethyl- (CAS 2839521-74-1)
- 4-(4-Chlorophenyl)-2-methyl-2,4,5,6-tetrahydropyrrolo[2,3-c]pyrazol-3-ol (CAS 1710195-21-3)
- 5-Hydroxypyrimidine-2-carbaldehyde (CAS 345642-88-8)
- Methyl 1-((ethoxymethylene)amino)-1H-pyrazole-3-carboxylate (CAS 150017-62-2)
- 1-Amino-3-(3-methoxyphenoxy)-2-propanol Hydrochloride (CAS 1609400-65-8)
- 3-bromo-1-methyl-1H-indole-2-carbaldehyde (CAS 499983-78-7)
- 5-Chloro-7-iodoquinoline (CAS 30535-26-3)
- N-((3-ethoxy-2,2,4-trimethyl-2,3-dihydrobenzofuran-7-yl)carbamoyl)-4-methylbenzenesulfonamide (CAS 866151-62-4)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
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