1-(4-Amino-3-cyanophenyl)ethyl 1H-pyrazole-5-carboxylate CAS 58838-10-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58838-10-1 |
| Molecular Formula | C13H12N4O2 |
| Molecular Weight | 256.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Amino-3-cyanophenyl)ethyl 1H-pyrazole-5-carboxylate (CAS 58838-10-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N4O2. Molecular weight: 256.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N4O2 |
| Molecular Weight | 256.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 1-(3-Ethoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 650628-45-8)
- 1-(8-Methoxy-2H-chromene-3-carbonyl)-1H-pyrazole (CAS 318469-32-8)
- 1-(2-Phenoxyethyl)-1h-pyrazolo[3,4-d]pyrimidin-4-ol (CAS 400737-71-5)
- 2-Methylpropane-2-sulfonic acid (CAS 16794-13-1)
- 3-Morpholino-4-oxo-4-((tetrahydrofuran-2-yl)methoxy)butanoic acid (CAS 835907-12-5)
- Ethyl 4-(2-chlorophenyl)thiazole-2-carboxylate (CAS 1050507-06-6)
- N1,N2-dimethylethanebis(thioamide) (CAS 120-79-6)
- (3-Bromophenyl)(4-chloro-3-methylphenyl)methanol (CAS 1443332-11-3)
- 3,6-Diiodo-9-phenyl-9H-carbazole (CAS 57103-21-6)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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