ethyl 1-(3-aminophenyl)-5-methyl-1H-pyrazole-4-carboxylate CAS 209540-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 209540-02-3 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 1-(3-aminophenyl)-5-methyl-1H-pyrazole-4-carboxylate (CAS 209540-02-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 2016 |
Related ethyl Standards
- 4-((4-Aminophenyl)thio)phenol (CAS 100062-94-0)
- 1-(4-Aminophenyl)-3-cyclopropylurea (CAS 1000931-26-9)
- n-(3-Aminophenyl)-1-methyl-1h-pyrazole-3-carboxamide (CAS 1001500-68-0)
- 4-(4-Aminophenyl)tetrahydro-2H-pyran-4-ol (CAS 1002726-77-3)
- 1-(4-Aminophenyl)-4-methylpiperidin-4-ol (CAS 1002726-91-1)
- 2-((4-Aminophenyl)thio)acetamide (CAS 100377-22-8)
- Ethyl 3-(3-Aminophenyl)propionate (CAS 10039-64-2)
- N-(4-aminophenyl)-1-ethyl-1H-pyrazole-3-carboxamide (CAS 1004194-64-2)
Recommended Standards
- Ethyl benzo[d][1,3]dioxol-5-ylglycinate (CAS 93744-22-0)
- 2-Bromo-5-chloro-4-fluorophenol (CAS 181288-96-0)
- 3-(1-Benzofuran-2-yl)-2-oxopropanoic acid (CAS 1156724-77-4)
- 6-Fluoro-7-nitro-1,2,3,4-tetrahydroisoquinoline (CAS 2640573-17-5)
- 2-Ethyl-3-oxopiperazine-1-carbothioamide (CAS 1334146-05-2)
- 3,4-Difluoro-5-nitrophenacyl chloride (CAS 1804517-08-5)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
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